[VO(dien)]2GeS4: Solvothermal Synthesis and Crystal Structure with an Ortho-Thiogermanate as Tetradentate Ligand

作者：Wang Jing; Nather Christian; Djamil John; Bensch Wolfgang^*

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2012, 638(10): 1452-1456.

DOI：10.1002/zaac.201200174

• Solvothermal synthesis
• Crystal structure
• Thiogermanates
• Germanium
• Sulfur

The compound [VO(dien)]2GeS4 (1, dien = diethylenetriamine) features an ortho-thiogermanate anion [GeS4]4, which acts as tetradentate ligand joining [VO(dien)]2 complexes. The compound was obtained under solvothermal conditions crystallizing in thenon-centrosymmetric orthorhombic space group Pna21 with a =19.8310(11), b = 8.0814(5), c = 12.0889(9) angstrom, V = 1937.4(2) angstrom 3 and Z = 4. The V4+ cations are in a distorted octahedral environment of a tridentate dien molecule, one oxygen atom and two sulfur atoms from the [GeS4]4 anion. A three-dimensional network is generated by hydrogen bonding interactions.

• 出版日期2012-8