First heteroleptic diselenophosphinate and thioselenophosphinate nickel(II) complexes with N-donor co-ligands Full article
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Polyhedron
ISSN: 0277-5387 |
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| Output data | Year: 2016, Volume: 111, Pages: 79-85 Pages count : 7 DOI: 10.1016/j.poly.2016.03.024 | ||||||
| Tags | Diselenophosphinates; Nickel; Octahedral complexes; Thioselenophosphinates; X-ray structure | ||||||
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Abstract:
The first heteroleptic Ni-II diselenophosphinates and thioselenophosphinates, [Ni(Se2PR2)(2)L-2] and {Ni[Se(S)PR2](2)L-2} (L = pyridine and 1-vinylimidazole), have been synthesized in high yield by the one-pot reaction of the ammonium salts NH4[Se2PR2] or NH4[Se(S)PR2] with NiBr2 (CH2Cl2/EtOH, rt, 10 min), followed by the addition of the N-heterocyclic ligands. In the solid state, all the complexes exist as mononuclear species, in which the coordination polyhedron of the Ni atom is a compressed octahedron formed by four chalcogen atoms (S and/or Se) of two bidentate chelating [R2PSe2] or [R2P(S)Se] ligands and two nitrogen atoms of two pyridine or 1-vinylimidazole molecules, arranged in trans-positions. (C) 2016 Elsevier Ltd. All rights reserved.
Cite:
Artem'ev A.V.
, Gusarova N.K.
, Bagryanskaya I.Y.
, Gatilov Y.V.
, Sutyrina A.O.
First heteroleptic diselenophosphinate and thioselenophosphinate nickel(II) complexes with N-donor co-ligands
Polyhedron. 2016. V.111. P.79-85. DOI: 10.1016/j.poly.2016.03.024 WOS Scopus РИНЦ OpenAlex
First heteroleptic diselenophosphinate and thioselenophosphinate nickel(II) complexes with N-donor co-ligands
Polyhedron. 2016. V.111. P.79-85. DOI: 10.1016/j.poly.2016.03.024 WOS Scopus РИНЦ OpenAlex
Dates:
| Published print: | Jun 1, 2016 |
Identifiers:
| Web of science: | WOS:000376546500011 |
| Scopus: | 2-s2.0-84962069900 |
| Elibrary: | 27145346 |
| OpenAlex: | W2301256256 |