TY - JOUR
T1 - Hydrothermal synthesis and structural characterization of the molybdenum(VI) arsenate (C5H5NH)2(Mo2O 5)-(HAsO4)2·H2O
AU - Wang, Sue Lein
AU - Hsu, Kuei Fang
AU - Nieh, Yeu Perng
PY - 1994
Y1 - 1994
N2 - A new molybdenum(VI) arsenate, (C5H5NH)2(Mo2O 5)(HAsO4)2·H2O, has been synthesised hydrothermally at 230 °C and characterized by single-crystal X-ray diffraction and thermogravimetric analysis. The compound crystallizes in the triclinic space group P1 with a = 7.708(1), b = 12.262(3), c = 12.281(4) Å, α = 115.98(2), β = 103.36(2), γ = 98.71 (2)°, Z = 2 and R = 0.0293. The structure is composed of pyridinium cations, water molecules and [(Mo4O10)(HAsO4)4]4- cluster anions. The anions, which lack Mo-Mo bonds, are linked by strong hydrogen bonds to form layers parallel to the ac plane with pyridinium cations between the layers. Water molecules are within the layers and are linked to both the cluster anions and pyridinium cations through hydrogen bonding.
AB - A new molybdenum(VI) arsenate, (C5H5NH)2(Mo2O 5)(HAsO4)2·H2O, has been synthesised hydrothermally at 230 °C and characterized by single-crystal X-ray diffraction and thermogravimetric analysis. The compound crystallizes in the triclinic space group P1 with a = 7.708(1), b = 12.262(3), c = 12.281(4) Å, α = 115.98(2), β = 103.36(2), γ = 98.71 (2)°, Z = 2 and R = 0.0293. The structure is composed of pyridinium cations, water molecules and [(Mo4O10)(HAsO4)4]4- cluster anions. The anions, which lack Mo-Mo bonds, are linked by strong hydrogen bonds to form layers parallel to the ac plane with pyridinium cations between the layers. Water molecules are within the layers and are linked to both the cluster anions and pyridinium cations through hydrogen bonding.
UR - https://www.scopus.com/pages/publications/37049067810
UR - https://www.scopus.com/pages/publications/37049067810#tab=citedBy
U2 - 10.1039/DT9940001681
DO - 10.1039/DT9940001681
M3 - Article
AN - SCOPUS:37049067810
SN - 1472-7773
SP - 1681
EP - 1684
JO - Journal of the Chemical Society, Dalton Transactions
JF - Journal of the Chemical Society, Dalton Transactions
IS - 11
ER -