TY - JOUR
T1 - Synthesis and characterization of a new layered gallium phosphate [Co(en)3][Ga3(H2PO4) 6(HPO4)3] templated by cobalt complex
AU - Wang, Yu
AU - Yu, Jihong
AU - Shi, Zhan
AU - Xu, Ruren
PY - 2003/1
Y1 - 2003/1
N2 - A new layered gallium phosphate [Co(en)3][Ga3(H2PO4) 6(HPO4)3], denoted as GaPO-CJ14, has been synthesized solvothermally by using a racemic mix of chiral metal complex Co(en)3Cl3 as a template. Its structure was determined by single-crystal X-ray diffraction analysis and further characterized by X-ray powder diffraction, ICP, and TG analyses. The compound crystallizes in the monoclinic space group P21/m (No. 11) with a=9.2103(3), b=22.0936(8), c=9.5458(4)Å, β=108.278(2)°, Z=2, R1=0.0497 and wR2=0.1122 for all data. The inorganic layer is built up by alternation of Ga-centered octahedra (GaO6) and P-centered tetrahedra (PO3(OH), PO2(OH)2 , PO2( = O)(OH) and PO( = O)(OH)2) forming a 4.12-net. The sheet structure is featured by a series of structural units composed of two centrosymmetrically related [3.3.3] propellane-like chiral motifs. The metal complex cations locate in the interlayer region and interact with the host network through H-bonds.
AB - A new layered gallium phosphate [Co(en)3][Ga3(H2PO4) 6(HPO4)3], denoted as GaPO-CJ14, has been synthesized solvothermally by using a racemic mix of chiral metal complex Co(en)3Cl3 as a template. Its structure was determined by single-crystal X-ray diffraction analysis and further characterized by X-ray powder diffraction, ICP, and TG analyses. The compound crystallizes in the monoclinic space group P21/m (No. 11) with a=9.2103(3), b=22.0936(8), c=9.5458(4)Å, β=108.278(2)°, Z=2, R1=0.0497 and wR2=0.1122 for all data. The inorganic layer is built up by alternation of Ga-centered octahedra (GaO6) and P-centered tetrahedra (PO3(OH), PO2(OH)2 , PO2( = O)(OH) and PO( = O)(OH)2) forming a 4.12-net. The sheet structure is featured by a series of structural units composed of two centrosymmetrically related [3.3.3] propellane-like chiral motifs. The metal complex cations locate in the interlayer region and interact with the host network through H-bonds.
KW - Gallium phosphate
KW - Layer
KW - Metal complex
KW - Structure
KW - Synthesis
UR - http://www.scopus.com/inward/record.url?scp=0037271120&partnerID=8YFLogxK
U2 - 10.1016/S0022-4596(02)00060-9
DO - 10.1016/S0022-4596(02)00060-9
M3 - Article
AN - SCOPUS:0037271120
SN - 0022-4596
VL - 170
SP - 176
EP - 181
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
IS - 1
ER -