Ionothermal Synthesis of Four New Nickel Thiophosphate Anions: [Ni(P2S8)2]2–, [Ni(P3S9)(P2S8)]3–, [Ni(P3S9)2]4–, and [(NiP3S8)4(PS4)]7–.

Cody, Jason A., Finch, Kenneth B., Reynders, Gilbert J., Alexander, Grant C. B., Lim, Hyung G., Näther, Christian and Bensch, Wolfgang (2012) Ionothermal Synthesis of Four New Nickel Thiophosphate Anions: [Ni(P2S8)2]2–, [Ni(P3S9)(P2S8)]3–, [Ni(P3S9)2]4–, and [(NiP3S8)4(PS4)]7–. Inorganic Chemistry, 51 (24). pp. 13357-13362. DOI 10.1021/ic302112g.

Full text not available from this repository.

Supplementary data:

Abstract

Four new nickel thiophosphate anions have been isolated as 1-ethyl-3-methylimidazolium (EMIM) salts: [EMIM]2[Ni(P2S8)2] (1), [EMIM]3[Ni(P3S9)(P2S8)] (2), [EMIM]4[Ni(P3S9)2] (3), and [EMIM]7[(NiP3S8)4(PS4)] (4). Single crystals of each were prepared by ionothermal reaction of the elements in [EMIM][BF4]. 1 can also be obtained from [EMIM][CF3SO3]. In all four anions, Ni atoms are octahedrally coordinated and P atoms are tetrahedrally coordinated. In the anion found in 1, two tridentate 1,3-P2S82– ligands are cis to each other. The anion in 2 contains two different tridentate thiophosphate ligands, 1,3-P2S82– and P3S93–, whereas the anion in 3 consists of two P3S93– ligands coordinated to the central Ni atom. The anion in 4 is complex, consisting of four NiP3S8– clusters surrounding a central PS4 tetrahedron; within the NiP3S8– groups, one P atom is directly bound to Ni. The discovery of these four new compounds demonstrates the versatility of ionothermal methods for the synthesis of novel thiophosphates.

Document Type: Article
Research affiliation: Kiel University > Kiel Marine Science
OceanRep > The Future Ocean - Cluster of Excellence
Kiel University
Refereed: Yes
Open Access Journal?: No
Publisher: American Chemical Society
Projects: Future Ocean
Date Deposited: 12 Jun 2018 10:38
Last Modified: 04 Apr 2019 08:44
URI: https://oceanrep.geomar.de/id/eprint/43344

Actions (login required)

View Item View Item