Synthesis and crystal structure of aminoguanidinium chloro(ethylenediaminetetraacetato)bismuthate(III)

Authors
Davidovich, RL Gerasimenko, AV Logvinova, VB Hu, SZ
Citation
Rl. Davidovich et al., Synthesis and crystal structure of aminoguanidinium chloro(ethylenediaminetetraacetato)bismuthate(III), RUSS J IN C, 46(8), 2001, pp. 1172-1177
Citations number
13
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
00360236 → ACNP
Volume
46
Issue
8
Year of publication
2001
Pages
1172 - 1177
Database
ISI
SICI code
0036-0236(200108)46:8<1172:SACSOA>2.0.ZU;2-L
Abstract
The mixed-ligand complexonate (CN4H7)(2)Bi(Edta)Cl (I), in which the Cl- an ion is present in the bismuth coordination sphere in addition to Edta4(-), was synthesized for the first time. The crystal structure of I was determin ed. The coordination number of bismuth is 8. The bridging bonds formed by b ismuth atoms with the carbonyl O(4)'atom of the neighboring complex combine the [Bi(Edta)Cl](-) anions into polymer chains, the CN4H7+ cations being l ocated between the chains. The N-H . . .O and N-H . . . Cl hydrogen bonds j oin the structural units into a three-dimensional framework.