Reaction of Se4N4 with Pt(PPh3)3: The preparation and X-ray structure of [Pt(Se2N2)(PPh3)]2·CH2Cl2

Paul F. Kelly; Alexandra Martha Zoya Slawin; David J. Williams; J Derek Woollins

doi:10.1016/S0277-5387(00)86575-4

Reaction of Se₄N₄ with Pt(PPh₃)₃: The preparation and X-ray structure of [Pt(Se₂N₂)(PPh₃)]₂·CH₂Cl₂

Paul F. Kelly, Alexandra Martha Zoya Slawin, David J. Williams, J Derek Woollins

Research output: Contribution to journal › Article › peer-review

Abstract

Reaction of Pt(PPh3)3 with Se4N4 in CH2Cl2 leads to a mixture of Pt(Se2N2)(PPh3)2 (1) and an intermediate species, which decomposes via loss of PPh3 to give [Pt(Se2N2)(PPh3)]2·CH2Cl2 (2). X-ray crystallography reveals 2 to be dimeric, with [Pt(Se2N2)(PPh3)] units bridged by PtN bonds in a Pt2N2 ring. The central [PtSe2N2]2 core is planar and the geometry of the individual PtSe2N2 rings is comparable to that in the only other example reported, [Pt(Se2N2H)(PMe2Ph)2]Cl.

Original language	English
Pages (from-to)	1567-1571
Number of pages	5
Journal	Polyhedron
Volume	9
Issue number	13
DOIs	https://doi.org/10.1016/S0277-5387(00)86575-4
Publication status	Published - 1990

Access to Document

10.1016/S0277-5387(00)86575-4

Handle.net

Persistent link

Cite this

@article{858563db20da48a5955c41a04223e9f2,

title = "Reaction of Se4N4 with Pt(PPh3)3: The preparation and X-ray structure of [Pt(Se2N2)(PPh3)]2·CH2Cl2",

abstract = "Reaction of Pt(PPh3)3 with Se4N4 in CH2Cl2 leads to a mixture of Pt(Se2N2)(PPh3)2 (1) and an intermediate species, which decomposes via loss of PPh3 to give [Pt(Se2N2)(PPh3)]2·CH2Cl2 (2). X-ray crystallography reveals 2 to be dimeric, with [Pt(Se2N2)(PPh3)] units bridged by PtN bonds in a Pt2N2 ring. The central [PtSe2N2]2 core is planar and the geometry of the individual PtSe2N2 rings is comparable to that in the only other example reported, [Pt(Se2N2H)(PMe2Ph)2]Cl.",

author = "Kelly, \{Paul F.\} and Slawin, \{Alexandra Martha Zoya\} and Williams, \{David J.\} and Woollins, \{J Derek\}",

year = "1990",

doi = "10.1016/S0277-5387(00)86575-4",

language = "English",

volume = "9",

pages = "1567--1571",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

number = "13",

}

TY - JOUR

T1 - Reaction of Se4N4 with Pt(PPh3)3

T2 - The preparation and X-ray structure of [Pt(Se2N2)(PPh3)]2·CH2Cl2

AU - Kelly, Paul F.

AU - Slawin, Alexandra Martha Zoya

AU - Williams, David J.

AU - Woollins, J Derek

PY - 1990

Y1 - 1990

N2 - Reaction of Pt(PPh3)3 with Se4N4 in CH2Cl2 leads to a mixture of Pt(Se2N2)(PPh3)2 (1) and an intermediate species, which decomposes via loss of PPh3 to give [Pt(Se2N2)(PPh3)]2·CH2Cl2 (2). X-ray crystallography reveals 2 to be dimeric, with [Pt(Se2N2)(PPh3)] units bridged by PtN bonds in a Pt2N2 ring. The central [PtSe2N2]2 core is planar and the geometry of the individual PtSe2N2 rings is comparable to that in the only other example reported, [Pt(Se2N2H)(PMe2Ph)2]Cl.

AB - Reaction of Pt(PPh3)3 with Se4N4 in CH2Cl2 leads to a mixture of Pt(Se2N2)(PPh3)2 (1) and an intermediate species, which decomposes via loss of PPh3 to give [Pt(Se2N2)(PPh3)]2·CH2Cl2 (2). X-ray crystallography reveals 2 to be dimeric, with [Pt(Se2N2)(PPh3)] units bridged by PtN bonds in a Pt2N2 ring. The central [PtSe2N2]2 core is planar and the geometry of the individual PtSe2N2 rings is comparable to that in the only other example reported, [Pt(Se2N2H)(PMe2Ph)2]Cl.

UR - https://www.scopus.com/pages/publications/0000669593

U2 - 10.1016/S0277-5387(00)86575-4

DO - 10.1016/S0277-5387(00)86575-4

M3 - Article

SN - 0277-5387

VL - 9

SP - 1567

EP - 1571

JO - Polyhedron

JF - Polyhedron

IS - 13

ER -

Reaction of Se₄N₄ with Pt(PPh₃)₃: The preparation and X-ray structure of [Pt(Se₂N₂)(PPh₃)]₂·CH₂Cl₂

Abstract

Access to Document

Handle.net

Other files and links

Fingerprint

Cite this