Synthesis and Characterisation of Co–Mo Complexes Containing the [Co(C2H8N2)3]2+ Cation and [Mo2O7L]4− Anion, where L is an Oxalic, Tartaric, Citric or Nitrilotriacetic Acid Residue Full article
| Journal |
Polyhedron
ISSN: 0277-5387 |
||
|---|---|---|---|
| Output data | Year: 2012, Volume: 47, Number: 1, Pages: 65-72 Pages count : 8 DOI: 10.1016/j.poly.2012.08.025 | ||
| Tags | Citrate, Cobalt, Molybdenum, NTA, Oxalate, Tartrate | ||
| Authors |
|
||
| Affiliations |
|
Funding (1)
| 1 | The Ministry of Education and Science of the Russian Federation | 16.518.11.7019 |
Abstract:
A set of bimetallic Co–Mo complexes has been synthesised in yields of approximately 95% by the sequential dissolution of ethylenediamine, different Co2+ carboxylates and ammonium heptamolybdate in water. Data collected from elemental analysis, XRD, UV–Vis, IR, Raman, XPS, and EXAFS spectroscopy suggest that all of the complexes have similar structures that correspond to the general formula of NH4(enH2)x[Co(en)3][Mo2O7L]·H2O, where L is oxalic, tartaric, citric or nitrilotriacetic acid residue. A special feature of the complexes is the presence of two different molybdenum atoms linked together by an oxygen bridge in an octahedral and tetrahedral oxygen environment, as well as a cobalt 2+ atom that is in an octahedral environment with the nitrogen atoms of the ethylenediamine.
Cite:
Leonova K.A.
, Klimov O.V.
, Kochubey D.I.
, Chesalov Y.A.
, Prosvirin I.P.
, Larina T.V.
, Noskov A.S.
Synthesis and Characterisation of Co–Mo Complexes Containing the [Co(C2H8N2)3]2+ Cation and [Mo2O7L]4− Anion, where L is an Oxalic, Tartaric, Citric or Nitrilotriacetic Acid Residue
Polyhedron. 2012. V.47. N1. P.65-72. DOI: 10.1016/j.poly.2012.08.025 WOS Scopus РИНЦ ANCAN OpenAlex
Synthesis and Characterisation of Co–Mo Complexes Containing the [Co(C2H8N2)3]2+ Cation and [Mo2O7L]4− Anion, where L is an Oxalic, Tartaric, Citric or Nitrilotriacetic Acid Residue
Polyhedron. 2012. V.47. N1. P.65-72. DOI: 10.1016/j.poly.2012.08.025 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | May 25, 2012 |
| Accepted: | Aug 8, 2012 |
| Published online: | Aug 24, 2012 |
| Published print: | Oct 1, 2012 |
Identifiers:
| Web of science: | WOS:000311179800010 |
| Scopus: | 2-s2.0-84866282865 |
| Elibrary: | 20481284 |
| Chemical Abstracts: | 2012:1544276 |
| Chemical Abstracts (print): | 157:751782 |
| OpenAlex: | W2011271380 |