Selected Publications of Mr. Xiqu Wang


PATENTS

Xiqu Wang, Lumei Liu and Allan J. Jacobson, 2008,
  MICROPOROUS CRYSTALLINE METAL SILICATES AND
  PROCESSES FOR THEIR PREPARATION.    US Patent, 7314605.

Allan J. Jacobson, Lumei Liu, Xiqu Wang, 2012,
  Porous solids, selective separations, removal  
  of sulfur compounds, adsorption. US Patent, 8293133.

ARTICLES

Wang, X.; Makarenko, T.; Makarenko, B.; Jacobson, A. J., 2012, Synthesis and structures

     of two open-framework manganese phosphate-silicates,

    Zeitschrift fuer Kristallographie - Crystalline Materials, 227, 489-493.

 

Gao, Q.; Wang, X.; Jacobson, A. J., 2012, A homochiral diamond framework constructed

     from Fe(III) and Mn(II) oxo-clusters supported by Sb(III) tartrate scaffolds.

     Chem. Comm. 48, 3990-3992.

 

Gao, Q.; Wang, X.; Conato, M. T.; Makarenko, T.; Jacobson, A. J., 2011, Homochiral structures

     containing iron oxo-clusters supported by antimony(III) tartrate scaffolds,

    Crystal Growth & Design, 11, 4632-4638.

 

Wang, X.; Liu, L.; Marlon, C.; Jacobson, A. J., 2011, Amine-templated anionic metal-organic 

    frameworks with the 4,4'-(hexafluoroisopropylidene) bis(benzoic acid) ligand  

     Crystal Growth & Design,11, 2257-2263.

 

Wang, X.; Liu, L.; Eckert, J.; Jacobson, A. J., 2011, Breathing and twisting: An investigation 

    of framework deformation and guest packing in single crystals of a microporous vanadium and

    benzenedicarboxylate, Inorganic Chemistry, 50, 2028–2036.

 

Liebau, F.; Klein, H.-J.; Wang, X., 2011, A crystal chemical approach to superconductivity.

    I. A bond-valence sum analysis of inorganic compounds,

    Zeitschrift fur Kristallography, 226, 309-318.

 

Wang, X.; Liu, L.; Jacobson, A. J., 2011, Covalently interconnected and

    separated vanadosilicate shells,

    Mater. Res. Soc. Symp. Proc., 1309, 10.1557/opl.2011.105.

 

Wang, X.; Liu, L.; Makarenko, T.; Jacobson, A. J., 2010, Influence of ligand geometry

    on the dimensionality of Sn(II) benzenedicarboxylate crystal structures,

     Crystal Growth & Design, 10, 3752–3756.

 

Wang, X.; Liu, L.; Makarenko, T.; Jacobson, A. J., 2010, Acentric and centric interpenetrations

   of an anionic framework mediated by cation sizes: the alkali-metal tin(II)

   benzenedicarboxylates A2Sn2(bdc)3(H2O)x (A = Li, Na, K, Rb, Cs),

   Crystal Growth & Design, 10, 1960–1965.

 

Liu, L.; Wang, X.; Jacobson, A. J., 2010, AlF·1,4-benzenedicarboxylate: synthesis and

    absorption properties, Dalton Transactions, 39, 1722–1725.

 

Kim, I. H.; Wang, X.; Jacobson, A. J., 2010, Open layers based on metal-oxide chains linked by

   cyclohexanedicarboxylate ligands, Solid State Sciences, 12, 76–82.

 

Gil-Mateo, P.; Wang, X.; Jacobson, A. J., 2009, Synthesis and structures of novel lanthanide

    benzenedicarboxylates, Mater. Res. Soc. Symp. Proc., 1148, PP08-02.

 

Liu, L.; Wang, X.; Jacobson, A. J., 2009, Vanadium (IV) benzenedicarboxylate: A novel        
    adsorbent for selective separations, Journal of Materials Research.,  24, 1901-1905. 

 

Pesak, R.; Wang, X.; Jacobson, A. J., 2009, Syntheses and structures of        
    Ta2(WO2)0.87H0.26(PO4)4 and Ta2(MoO2)(PO4)4, Materials Research Bulletin,  44, 688-692. 

 

LeBeau, J. M.; Findlay, S. D.; Wang, X.; Jacobson, A. J.; Allen, L. J.; Stemmer, S., 2009,         
    High-angle scattering of fast electrons from crystals containing heavy elements: Simulation        
    and experiment, Physical Review B, 79, 214110.

 

Wang, X.; Liebau, F., 2009, On the optimization of bond-valence parameters: artifacts conceal       
    chemical effects. Acta Crystallographica, Section B: Structural Science,  B65,  96-98.

 

Liebau, F.;  Wang, X., 2009, Stoichiometric valence and structural valence--two different sides      
   of the same coin: “bonding power”.  Chemistry - A European Journal, 15, 2728-37.  

 

Vougo-Zanda, Anokhina, E. V.; Duhovic, S.; Liu, L.; Wang, X.; Oloba, O. A.;  Albright, T. A.;
   Jacobson, A. J., 2008, Octahedral Tilting in MM′X4 Metal-Oxide Organic Layer Structures,

   Inorganic Chemistry,  47, 4746-4751.

 

Vougo-Zanda, M.; Huang, J.; Anokhina, E. V.; Wang, X.;  Jacobson, A. J., 2008, Tossing and

   Turning: Guests in the Flexible Frameworks of Metal(III) Dicarboxylates. ,

   Inorganic Chemistry, 47, 4746-4751.

     
Liebau, F.;  Wang, X., 2008,  A bond-valence investigation of two series of isostructural lanthanide . 
    compounds. Acta Crystallographica, Section B: Structural Science,  B64(3),  299-304.

Pesak, R.; Wang, X.; Jacobson, A. J., 2008, Crystal growth of AlPO-5, AlPO-15, and AlPO-21.  
    from aluminum foil. Microporous and Mesoporous Materials,  109(1-3),  478-484.  

Wang, X.; Liebau, F., 2007, Influence of polyhedron distortions on calculated bond valence sums.  
   Acta  Crystallographica, Section B: Structural Science. B63, 216-228.  [PDF]

 

Vougo-Zanda, M.; Wang, X.;  Jacobson, A. J., 2007, Influence of ligand geometry on the     
   formation of In-O chains in metal-oxide organic frameworks (MOOFs).     
    Inorganic Chemistry,  46, 8819-8824..

 

Go, Y.;Wang, X.;  Jacobson, A. J., 2007, (6,3)-Honeycomb structures of uranium(VI) 
    benzenedicarboxylate derivatives: the use of noncovalent interactions to prevent interpenetration.       
    Inorganic Chemistry,  46, 6594-6600..

 

Wang, X.; Liu, L.; Jacobson, A. J., 2006, Intercalation of Organic Molecules into Vanadium(IV)   
   Benzenedicarboxylate: Adsorbate Structure and Selective Absorption of Organosulfur Compounds     
    Angewandte Chemie Int. Ed., 45, 6499-6503.   [PDF]

 

Wang, X.; Liu, L.; Jacobson, A. J., 2006, Synthesis and structures of a series of novel    
   rare earth transition metal sulfates.     
    Journal of Rare Earths, 24, 659-662.   

 

Wang, X.; Liu, L.; Wang, L.; Jacobson, A. J., 2005, Hydrothermal synthesis and structures   
   of the open-framework copper silicates Na2[Cu2Si4O11](H2O)2 (CuSH-2Na),   
   Na2[CuSi3O8] (CuSH-3Na), Cs2Na4[Cu2Si12O27(OH)2](OH)2 (CuSH-4NaCs), and   
   Na2[Cu2Si5O13](H2O)3 (CuSH-6Na).   
   Solid State Sciences, 7, 1415-1422. [PDF]

 

Wang, X.; Liu, L.; Wang, L.; Jacobson, A. J., 2005,  Open framework copper titanosilicates.  .    
   in Solid-State Chemistry of Inorganic Materials V, edited by J. Li, N. E. Brese,    
   M. G. Kanatzidis, M. Jansen (Mater. Res. Soc. Symp. Proc. 848), 97-102. [PDF]

 

Liebau, F.;  Wang, X., 2005,  Stoichiometric valence versus structural valence: Conclusions    
   drawn from a study of the influence of polyhedron distortion on bond valence sums.   
   Zeitschrift fur Kristallography, 220, 589-591. [PDF]

 

Wang, X.; Liebau, F., 2005, The contribution to bond valences by lone electron pairs.    
   in Solid-State Chemistry of Inorganic Materials V, edited by J. Li, N. E. Brese,    
   M. G. Kanatzidis, M. Jansen (Mater. Res. Soc. Symp. Proc. 848), 345-350. [PDF]

 

Anokhina, E. V.; Vougo-Zanda, M.; Wang, X.; Jacobson, A. J., 2005,    In(OH)BDC.       
   0.75BDCH2 (BDC = Benzenedicarboxylate), a Hybrid Inorganic-Organic Vernier Structure.     
    Journal of the American Chemical Society,  127, 15000-15001.  [PDF]

 

Go, Y.; Wang, X.; Anokhina, E. V.; Jacobson, A. J., 2005, Influence of the Reaction     
    Temperature and pH on the Coordination Modes of the 1,4-Benzenedicarboxylate       
    (BDC) Ligand: A Case Study of the NiII(BDC)/2,2'-Bipyridine System.     
    Inorganic Chemistry,  44,  8265-8271. [PDF]

 

Whitfield, T. R.; Wang, X.; Liu, L.; Jacobson, A. J., 2005, Metal-organic frameworks based     
    on iron oxide octahedral chains connected by benzenedicarboxylate dianions.  .    
    Solid State Sciences, 7, 1096-1103.  [PDF]

 

Wang, X.; Liu, L.; Huang, J.; Jacobson, A. J., 2004, Synthesis, structure and properties    
   of CsHSi3O7, a layered silicate with a chiral structure.          
   Journal of Solid State Chemistry,  177,  2499-2505. [PDF]  

 

Wang, X.; Liu, L.; Jacobson, A. J., 2004, Hydrothermal synthesis and structures of the novel    
   niobium phosphates [NbOF(PO4)](N2C5H7) and [(Nb0.9V1.1)O2(PO4)2 (H2PO4)](N2C2H10).      
   Journal of Solid State Chemistry, 177, 194-201.   [PDF]

 

Go, Y.; Wang, X.; Anokhina, E. V.;  Jacobson, A. J., 2004, A chain of changes: influence of    
   noncovalent interactions on the one-dimensional structures of nickel(II) dicarboxylate coordination    
   polymers with chelating aromatic amine ligands,   
   Inorganic Chemistry), 43, 5360-5367. 

 

Wang, X.; Liu, L.; Jacobson, A. J., 2003, Nanoporous copper silicates with one-dimensional   
   12-ring channel systems.     
   Angewandte Chemie, International Edition,  42,  2044-2047. [PDF]   

 

Huang, J.; Wang, X.; Jacobson, A. J., 2003,  Hydrothermal synthesis and structures of   
   the new open-framework uranyl silicates Rb4(UO2)2(Si8O20) (USH-2Rb),  
    Rb2(UO2)(Si2O6)·H2O (USH-4Rb) and A2(UO2)(Si2O6)·0.5H2O (USH-5A; A = Rb, Cs).  
   Journal of Materials Chemistry, 13, 191-196.   

 

Whitfield, T.; Wang, X.; Zheng, L.-M.; Jacobson, A. J., 2003,  Hydrothermal synthesis of   
   germanium vanadate layered compounds.      
   Journal of Solid State Chemistry,  175,  13-19.   

 

Whitfield, T.; Wang, X.; Jacobson, A. J.,  2003,  Vanadogermanate Cluster Anions.  
   Inorganic Chemistry,  42,  3728-3733.   

 

Hoche, T.; Olhe, P.; Keding, R.; Russel, C.; van Aken, P. A.; Schneider, R.; Kleebe, H-J.; 
   Wang, X.; Jacobson, A. J.; Stemmer, S., 2003, Synthesis and characterization of mixed-valence  
   barium titanates.   

   Philosophical Magazine,  83,  165-178. 

Wang, X.; Huang, J.; Jacobson, A. J., 2002,  [(CH3)4N][(C5H5NH)0.8((CH3)3NH)0.2]U2Si9O23F4  
   (USH-8): An Organically Templated Open-Framework Uranium Silicate.  
   Journal of the American Chemical Society,, 124, 15190-15191.  [PDF] 

Huang, J.; Wang, X.; Liu, L.; Jacobson, A. J., 2002,  Synthesis and characterization of an open 
   framework vanadium silicate (VSH-16Na).
   Solid State Sciences,  4,  1193-1198.   

Wang, X.; Liu, L.; Jacobson, A. J., 2002,  Open-Framework and Microporous Vanadium Silicates. 
  Journal of the American Chemical Society,  124,  7812-7820. [PDF]   

Wang, X.; Huang, J.; Liu, L.; Jacobson, A. J., 2002, The novel open-framework uranium silicates 
   Na2(UO2)(Si4O10) ·2.1H2O (USH-1) and RbNa(UO2)(Si2O6)·H2O (USH-3).
   J. Mater. Chem., 12,  406-410. 

Wang, X.; Liu, L.; Jacobson, A. J., 2002,  Hydrothermal synthesis and structures of the novel niobium 
  phosphates Ba2[NbOF(PO4)2] and Ba3[Nb3O3F(PO4)4(HPO4)](H2O)7.. 
  J. Mater. Chem.,  12, 1824-1827. 

Whitfield, T.; Zheng, L-M; Wang, X.; Jacobson, A. J., 2001, Syntheses and characterization of
   Co(pydc)(H2O)2  and Ni(pydc)(H2O) (pydc = 3,5-pyridinedicarboxylate).
   Solid State Sciences ,  3,  829-835. 

Wang, X;  Liu, L; Jacobson, A. J., 2001, The novel open-framework vanadium silicates
    K2(VO)(Si4O10)·H2O (VSH-1) and Cs2(VO)(Si6O14)·3H2O (VSH-2),
   Angew. Chem. Int. Ed. Engl. 40, 2174-2176.

Wang, X; Jacobson, A. J., 2001, Synthesis of large ZSM-5 crystals under high pressure,
  Mater. Res. Soc. Symp. Proc. , 658 (Solid-State Chemistry of Inorganic Materials III), GG8.1.1-6. [PDF]

Wang, X; Liu, L.; Zhang, G.; Jacobson, A. J., 2001, An extended chain structure formed by covalently
  linking polyoxovanadate cages with tetrahedral six rings.
   J. Chem. Soc., Chem. Commun., 2001, 2472-2473.

Zheng, L-M,  Wang, X; Wang, Y,  Jacobson, A. J., 2001 ,Syntheses and characterization of
  Co2(4,4’-bipy)2(V4O12 ),Co(pz)(VO3)2 and Co2(2-pzc)(H2 O)(VO3)3(4,4’-bipy = 4,4’-bipyridine,
  pz = pyrazine, 2-pzc = 2-pyrazinecarboxylate),
  J. Mater. Chem. 11, 1100-1105.

Zheng, L-M,  Wang, Y; Wang, X; Korp, J. D.; Jacobson, A.J., 2001, Anion-directed Crystallization of                                                                                                                        
   Coordination Polymers: Syntheses and Characterization of Cu 4(2-pzc)4(H2O)8(Mo8O 26)·2H2Oand
   Cu3(2-pzc)4(H2O)2 (V10O28H4)·6.5H2O(2-pzc = 2-pyrazinecarboxylate),
   Inorganic Chem., 40, 1380-1385.

Zheng, L-M,  Whitfield, T.; Wang, X.; Jacobson, A. J., 2000, Hybrid Coordination Polymer-Metal Oxide
   Compounds with Chiral Structures,
   Angew. Chem. Int. Ed. Engl. 39, 4528-4531.

Wang, X;  Liu, L; Cheng, H; Ross, K; Jacobson, A. J., 2000,Synthesis and crystal structures of
    [H3N(CH2)2NH3 ]NbMOF(PO4)2(H2O)2, M=Fe,Co and
    [H3N(CH2)2NH3 ]Ti(Fe0.9Cr0.1)(F1.3O0.7)(H 0.3PO4)2(H2O)2,
    J. Mater. Chem., 10, 1203-1208.

Wang, X;  Liu, L; Jacobson, A. J., 2000,Hydrothermal synthesis and structures of Ba3(NbO)2(PO4 )4 and
   Co3(NbO)2(PO4)4(H 2O)10,
   J. Mater. Chem., 10, 2774-2779.

Wang, X; Liu, L.; Cheng, H.; Ross, K.; Jacobson, A. J., 2000 ,Synthesis and crystal structures of
    yttrium sulfates Y(OH)(SO4), Y(SO4 )F, YNi(OH)3(SO4)-II and Y2Cu(OH)3 (SO4)2F(H2O),
    Solid State Sciences, 2, 111-120.

Wang, X;  Liu, L; Jacobson, A. J., 2000,Hydrothermal synthesis and crystal structures of
   [(CH3NH3)0.5(NH4 )1.5]Sb8S13.2.8H2Oand Rb 2Sb8S13.3.3H2O,
   J. Solid State Chem., 155, 409-416.

Zheng, L-M.; Wang, X.; Jacobson, A. J., 2000, Two- and three-dimensional mixed-valence Cu(I)-Cu(II)
   coordination polymers: syntheses and characterization of a -, b-[Cu2X(C 5H3N2O2)2(H2 O)](X=Cl, Br),
   J. Solid State Chem., 152, 174-182.

Wang, X., 2000, Preparation and properties of a group of nanoporous materials with photo-semiconducting
   host structures, Materials Science and Engineering (材料科学与工程), 18, No.z2, 556-561.

Wang, X; Liu, L.; Cheng, H.; Jacobson, A. J., 1999, The synthesis and single crystal structure of an amino acid
   intercalated layered niobium phosphate: [NbOPO4] 4(H3NCH2COOH)2(H2PO 4)(OH, F),
   J. Chem. Soc., Chem. Commun., 1999, 2531-2532.

Wang, X.; Liebau, F., 1999, An investigation of microporous cetineite-type phases
   A6[B12O18][CX3] 2[Dx(H2O,OH,O)6-y],II. Crystal structures and their changes with
   chemical composition,
   Zeitschr. Kristallogr., 214, 820-834.

Wang, X.; Liu, L.; Jacobson, A. J., 1999, Synthesis and structures of yttrium transition metal
   sulfates YM(OH)3(SO4), M =Ni,Cu,
   J. Solid State Chem., 147, 641-646.

Wang, X.; Jacobson, A. J., 1999, Crystal structure of the microporous titanosilicate ETS-10
   refined from single crystal X-ray diffraction data,
   J. Chem. Soc., Chem. Commun., 1999, 973-974.

Niu, T.; Wang, X.; Jacobson, A. J., 1999, A three-dimensional coordination polymer with an
   expanded NbO structure,
   Angew. Chem. Int. Ed. Engl. 38, 1934-1937.

Wang, X.; Liu, L.; Jacobson, A. J.; Ross, K., 1999,Electrochemical-hydrothermal synthesis and
   structure of [N(CH3)4]2[Co(H 2O)4V12O28],
   J. Mater. Chem., 9, 859-862.

Liu, L.; Wang, X.; Bontchev, R.; Ross, K.; Jacobson, A. J., 1999,Influence of reaction conditions on the
   electrochemical-hydrothermal synthesis of two ammonium vanadium phosphates:
   (NH4)2VO(HPO4)2.H 2Oand (NH4)2VO(V0.88P1.12 O7),
   J. Mater. Chem., 9, 1585-1590.

Do J.; Wang, X.; Jacobson, A. J., 1999, Hydrothermal synthesis and structures of two tetramethylammounium
   iron molybdates (TMA)2FeMo6O20 and (TMA)2[Fe(H2O)6]Mo8O 26,
   J. Solid State Chem., 143, 77-85.

Wang, X.; Liu, L.; Bontchev, R.; Jacobson, A. J., 1998,Electrochemical-hydrothermal synthesis
   and structure determination of a layered mixed-valence oxide: BaV7O16·nH2O,
   J. Chem. Soc., Chem. Commun., 1998, 1009-1010.

Wang, X.; Liu, L.; Jacobson, A. J., 1998,Electrochemical-hydrothermal synthesis and structural
   characterization of Zn2(OH)VO4,
   Z. Anorg. Allg. Chem., 624, 1977-1981.

Wang, X.; Jacobson, A. J.; Liebau, F., 1998, Hydrothermal synthesis and crystal structure of
   [(CH3NH3)1.03K2.97 ]Sb12S20·1.34H2O,
   J. Solid State Chem., 140, 387-395.

Wang, X.; Jacobson, A. J., 1998, Synthesis and crystal structure of Sr10[Sb7O13(OH)]2[SbSe 3]2Se·2H2O,
   J. Solid State Chem., 140, 134-139.

Wang, X.; Liebau, F., 1998, An investigation of microporous cetineite-type phases
   A6[B12O18][CX3] 2[Dx(H2O,OH,O)6-y], I. The cetineite structure field,
   Eur. J. Solid State Inorg. Chem., 35, 27-37.

Niu, T.; Lu, J.; Wang, X.; Korp, J. D.; Jacobson, A. J., 1998 ,Syntheses and structural characterization
   of two three-dimensional polymers: [{(n-C4H9 )3Sn}3M(CN)6](M=Fe,Co),
   Inorg. Chem., 37, 5324-5328.

Starrost, F.; Krasovskii, E. E.; Schattke, W.; Jockel, J.; Simon, U., Wang,X.; Liebau, F., 1998,
   Electronic structure of a novel class of nanoporous materials,
   Phys. Rev. Lett., 80, 3316-3319.

Simon, U., Schüth, F., Schunk, S., Wang, X.; Liebau, F., 1997,K3Sb7O9Se3·3H 2O: The first
   crystalline nanoporous material with a photo-semiconducting host structure,
   Angew. Chem., Int. Ed. Engl., 36, 1121-1124.

Wang, X.; Liebau, F., 1996, Studies on bond valences and atomic valences, I. Correlation between
   bond valence and bond angles in Sb(III) chalcogen compounds: the influence of lone electron pairs,
   Acta Crystallogr.B, 52, 7-15.

Wang, X.; Liebau, F., 1996, Influence of lone-pair electrons of cations on bond-valence parameters,
   Zeitschr. Kristallogr., 211, 437-439.

Wang, X., 1995, Novel nanoporous thioantimonates(III):syntheses and probable structural series, in
   Proceedings of International Symposium on Zeolites in China ,ed. Xu Q., 2, 65-71.

Wang X., 1995, Crystal structures of oxoselenoantimonates(III) of sodium and rubidium,
   Na6(Sb12O18)(SbSe3 )2(Na1.86Sb0.14)((OH)2.28(H 2O)4.02)and Rb6(Sb12O18 )(SbSe3)2Sb0.22((OH)0.66(H 2O)3.48),
   Zeitschr. Kristallogr., 210, 693-694.

Wang, X., 1995, Synthesis and crystal structure of a new microporous thioantimonate(III)
   [H3N(CH2)3NH3]Sb 10S16,
   Eur. J. Solid State Inorg. Chem., 32, 303-312.

Wang, X.; Liebau, F., 1994, Synthesis and structure of [CH 3NH3]2Sb8S13: a nanoporous
   thioantimonate(III) with a two-dimensional channel system,
   J. Solid State Chem., 111, 385-389. [PDF]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONFERENCE PRESENTATIONS

……

Wang, X.; Liu, L.; Huang, J.; Jacobson, A. J., 2002, Novel nanoporous transition metal silicates, 
  19th IUCr (International Union of Crystallography) Congress, Geneva, Switzerland. 
 
Whitfield, T.; Wang, X; Jacobson, A. J., 2002, Hydrothermal synthesis of a microporous organic-inorganic
  hybrid framework NH4FeO(C8H4O4) ·0.53(C8H4O4),
  Materials Research Society Fall Meeting, Boston, USA.

Wang, X; Jacobson, A. J., 2000, Synthesis of large ZSM-5 crystals under high pressure,
  Materials Research Society Fall Meeting, Boston, USA.

Jacobson A. J., Wang X., Liu L., Cheng H., 2000, Synthesis and single-crystal structures of some
   new niobium phosphates.
   219th ACS (American Chemical Society) National Meeting, San Francisco, USA.

Zheng L-M., Wang X., Jacobson A. J., 2000, Control of organic-inorganic framework structures by
   tuning the organic ligand.
   219th ACS National Meeting San Francisco, USA.

Wang X., Liu L., Jacobson A. J., 1999,Electrochemical-hydrothermal synthesis of vanadium oxide materials,
   217th ACS National Meeting, Anaheim, USA.

Wang X., Do J., Wood L., Jacobson A. J., 1998,Heteropolyanions with transition metal cores:
   some new host-guest systems of polyvanadomolybdates,
   215th ACS National Meeting, Dallas, USA.

Bontchev R. P., Wang X., Jacobson A. J., 1998, Crystal structure and characterization of a new
   vanadium borophosphate containing unique doughnut-like clusters,
   215th ACS National Meeting, Dallas, USA.

Do J., Wang X., Jacobson A. J., 1998, Hydrothermal synthesis and structures of two
   tetramethylammonium iron molybdates,
   215th ACS National Meeting, Dallas, USA.

Niu T., Korp J., Wang X., Jacobson A. J., 1998, Synthesis and crystal structure of a tin-
   nickel- cyanide 3D coordination polymer,
   215th ACS National Meeting, Dallas, USA.

Liebau F., Wang X., 1998, Cetineite: Strukturanderungen als Funktion der chemischen Zusammensetzung
   einer Familie neuartiger nanoporose Materialien,
   6th Annual Meeting of German Crystallographic Association, Karlsruhe, Germany.
   Z. Kristallogr., Suppl.15, 87.

Starrost, F.; Krasovskii, E. E.; Schattke, Wang, X.; Liebau, F., W.;Jockel, J.; Simon, U., 1998,
   Cetineite: Elektronische und optische Eigenschaften einer neuen Familie nanoporose Materialien,
   6th Annual Meeting of German Crystallographic Association, Karlsruhe, Germany.
   Z. Kristallogr., Suppl.15, 90.

Liebau F., Wang X., 1997, Phase field and structures of cetineite-type phases
   A6[B12O18][CX3] 2[Dx(H2O,OH,O)6-y],
   17th European Crystallographic Meeting, Lisbon, Portugal, Z. Kristallogr., Suppl.14, 141.

Wang X., 1996, Correlations between the atomic polarizability and bond valence parameters in
   inorganic crystal structures,
   Scientific symposium to celebrate the 70th birthday of Professor F. Liebau, Kiel, Germany.

Wang X., Liebau F., 1996, Correlations between individual bond valence parameter r0 and
   sterochemistry of cations with lone-pair electrons,
   17th IUCr (International Union of Crystallography) Congress, Seattle, USA,
   Acta Crystallogr. A, 53, Suppl. 309.

Wang X., 1996, Alkline earth oxoselenoantimonates(III) with zeolite-like structures of the
   cetineite-type: syntheses and structural studies,
   8th German Zeolite-Conference, Berlin, Germany.

Wang X., Liebau F., 1996, Conclusions drawn from crystal structures on the valence state of
   cations with one lone electron-pair,
   74th Annual Meeting of German Minerallogical Association, Kiel, Germany.
   Eur. J. Mineralogy, 8, Suppl.1, 301.

Wang X., 1995, Chalkogenoantimonate: eine neue Klasse vonnanoporoesen Materialien mit
   grosser struktureller Variabilitaet,
   Institute of Inorganic Chemistry, University of Halle, Halle, Germany.

Wang X., 1995, [H3N(CH2)3NH 3]Sb10S16:anew thioantimonate(III) with a nanoporous three
   dimensional framework,
   Third Annual Meeting of German Crystallographic Association, Darmstadt, Germany.
   Z. Kristallogr., Suppl.9, 241.

Wang X., Liebau F., 1995, Studies on the bond-valence concept for structures containing cations
   with lone electron-pairs,
   Third Annual Meeting of German Crystallographic Association, Darmstadt, Germany.
   Z. Kristallogr., Suppl.9, 79.

Wang X., Liebau F., 1994, Calculation of non-integer effective valences of antimony atoms from
   crystal structure data of Sb(III)-chalcogen compounds,
   72th Annual Meeting of German Minerallogical Association, Freiberg, Germany.
   Eur. J. Mineralogy, 6, Suppl.1, 302.

Wang X., Liebau F., 1994, Syntheses and structures of K 6[Sb12O18][SbS3]2·5.6H 2O·0.14Sb(OH)3and
   Rb6[Sb12O18][SbSe3 ]2·3.4H2O·0.22Sb(OH)3,
   15th European Crystallographic Meeting, Dresden,Germany. Z. Kristallogr., Suppl.8, 636.

Wang X., Liebau F., 1994, Chalcogenoantimonates: a new class of nanoporous materials with
   great structural variability,
   American Institute of Chemical Engineering 1994 Annual Meeting, San Francisco, USA.

Liebau F., Wang X., 1994, Syntheses and structures of nanoporous chalcogenoantimonates of the cetineite-type,
   American Institute of Chemical Engineering 1994 Annual Meeting, San Francisco, USA.

Wang X., 1994, Porous chalcogenoantimonates(III) with non-tetrahedral host structures
   derivable from the Sb2S3 structure,
   BOC symposium on microporous materials, Murray Hill, USA.

Wang X., Liebau F.,1993, Mikroporöse Phasen mit Antimon(III)-Sulfid-Gerüsten,
   7th Meeting of DECHEMA (German Association of Chemical Apparatus,Chemical Technology
   and Biotechnology) -Workgroup "Zeolite", Frankfurt,Germany.

Wang X., 1993, Nanoporous sulfoantimonates(III) as structure derivatives of stibnite Sb2S3,
   Annual Meeting of German Crystallographic Association, Bochum, Germany.

Wang X. , Liebau F.,1993, Bond valence parameters for Sb(III)-X bonds (X=S2-, Se2-):
   the effect of lone electron pairs,
   Annual Meeting of German Crystallographic Association, Bochum, Germany.
   Z. Kristallogr., Suppl.7, 211.

Wang X. , Liebau F.,1993, The crystal structure of [CH 3NH3]2Sb8S13,a porous sulfoantimonate(III),
   Annual Meeting of German Crystallographic Association, Bochum, Germany.
   Z. Kristallogr., Suppl.7, 212.

Wang X., Liebau F., 1993, The role of lone pair electrons in the bond-valence approach for
   Sb(III)-chalcogen compounds,
   16th International Union of Crystallography Congress, Beijing, China.
   Acta Crystallogr. A49, Suppl. 247.

Liebau F., Wang X., 1993, [CH3NH3] 2Sb8S13and Cs4Sb14S 20(O,S)3: two zeolite-like phases
   with nanoporous sulfoantimonate(III) frameworks,
   16th International Union of Crystallography Congress, Beijing, China.
   Acta Crystallogr. A49, Suppl. 259.

Liebau F., Wang X., 1992, Zeolite-like K6[Sb 12O18][SbSe3]2·6H2 O:merohedral twinning or superstructure?,
   Annual Meeting of the American Crystallographic Association, Pittsburgh, USA.

Wang X., Liebau F., 1992, Synthetische Antimon-Oxisulfide und-Oxiselenide: potentielle Zeolith-Derivate,
   6th Meeting of DECHEMA -Workgroup "Zeolite",Frankfurt, Germany.

Wang X., Liebau F., 1991, Crystal structure of K3 [Sb6O9][SbSe3]·3H2O,A phase with wide tubular six-fold chains,
   13th European Crystallographic Meeting, Trieste, Italy.
   Z. Kristallogr., Suppl.4, 287.

Wang X., Liebau F., 1991, Crystal structure of a synthetic selenium analogue of cetineite,
   Joint Meeting of the German and Austrian Minerallogical Associations, Salzburg, Austria.
   Eur. J. Mineralogy, 1, Suppl.1, 288.