[μ-2,3,5,6-Tetrakis(2-pyridyl)pyrazine]bis-[chloroplatinum(II)] bis[trichloro(dimethyl sulfoxide-κS)platinate(II)]

Ken Sakai, Mai Kurashima

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

A reaction of cu-PtCl2(DMSO)2 (DMSO = dimethyl sulfoxide, C2H6OS) with 2,3,5,6-tetrakis(2-pyridyl) pyrazine (tpp, C24H16N6) gave the title salt, [Pt2Cl2(μ-tpp)][PtCl3(DMSO)]2. The compound consists of a dinuclear Pt cation, [Pt2Q 2(μtpp)]2+, and two [PtCl3(DMSO)] - anions. The two Pt atoms within the cation are separated by a distance of 6.4792 (17) Å, and their coordination planes are canted at an angle of 19.6 (9)°. The shortest intermolecular Pt⋯Pt distance is 4.5726 (16) Å. Metal-metal interactions are unimportant in the crystal structure, and the packing is stabilized by extensive π-π interactions between the tpp moieties, in addition to ionic interactions.

Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Volume59
Issue number7
DOIs
Publication statusPublished - Jul 1 2003
Externally publishedYes

Fingerprint

Dimethyl sulfoxide
pyrazines
Dimethyl Sulfoxide
Positive ions
Metals
cations
Negative ions
Crystal structure
interactions
Cations
Salts
Atoms
metals
anions
salts
crystal structure
Anions
atoms
2,3,5,6-tetrakis(2-pyridyl)pyrazine

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

@article{7b5e3b183a9b472bb55395b930a5c2fa,
title = "[μ-2,3,5,6-Tetrakis(2-pyridyl)pyrazine]bis-[chloroplatinum(II)] bis[trichloro(dimethyl sulfoxide-κS)platinate(II)]",
abstract = "A reaction of cu-PtCl2(DMSO)2 (DMSO = dimethyl sulfoxide, C2H6OS) with 2,3,5,6-tetrakis(2-pyridyl) pyrazine (tpp, C24H16N6) gave the title salt, [Pt2Cl2(μ-tpp)][PtCl3(DMSO)]2. The compound consists of a dinuclear Pt cation, [Pt2Q 2(μtpp)]2+, and two [PtCl3(DMSO)] - anions. The two Pt atoms within the cation are separated by a distance of 6.4792 (17) {\AA}, and their coordination planes are canted at an angle of 19.6 (9)°. The shortest intermolecular Pt⋯Pt distance is 4.5726 (16) {\AA}. Metal-metal interactions are unimportant in the crystal structure, and the packing is stabilized by extensive π-π interactions between the tpp moieties, in addition to ionic interactions.",
author = "Ken Sakai and Mai Kurashima",
year = "2003",
month = "7",
day = "1",
doi = "10.1107/S1600536803011541",
language = "English",
volume = "59",
journal = "Acta Crystallographica Section E: Structure Reports Online",
issn = "1600-5368",
publisher = "International Union of Crystallography",
number = "7",

}

TY - JOUR

T1 - [μ-2,3,5,6-Tetrakis(2-pyridyl)pyrazine]bis-[chloroplatinum(II)] bis[trichloro(dimethyl sulfoxide-κS)platinate(II)]

AU - Sakai, Ken

AU - Kurashima, Mai

PY - 2003/7/1

Y1 - 2003/7/1

N2 - A reaction of cu-PtCl2(DMSO)2 (DMSO = dimethyl sulfoxide, C2H6OS) with 2,3,5,6-tetrakis(2-pyridyl) pyrazine (tpp, C24H16N6) gave the title salt, [Pt2Cl2(μ-tpp)][PtCl3(DMSO)]2. The compound consists of a dinuclear Pt cation, [Pt2Q 2(μtpp)]2+, and two [PtCl3(DMSO)] - anions. The two Pt atoms within the cation are separated by a distance of 6.4792 (17) Å, and their coordination planes are canted at an angle of 19.6 (9)°. The shortest intermolecular Pt⋯Pt distance is 4.5726 (16) Å. Metal-metal interactions are unimportant in the crystal structure, and the packing is stabilized by extensive π-π interactions between the tpp moieties, in addition to ionic interactions.

AB - A reaction of cu-PtCl2(DMSO)2 (DMSO = dimethyl sulfoxide, C2H6OS) with 2,3,5,6-tetrakis(2-pyridyl) pyrazine (tpp, C24H16N6) gave the title salt, [Pt2Cl2(μ-tpp)][PtCl3(DMSO)]2. The compound consists of a dinuclear Pt cation, [Pt2Q 2(μtpp)]2+, and two [PtCl3(DMSO)] - anions. The two Pt atoms within the cation are separated by a distance of 6.4792 (17) Å, and their coordination planes are canted at an angle of 19.6 (9)°. The shortest intermolecular Pt⋯Pt distance is 4.5726 (16) Å. Metal-metal interactions are unimportant in the crystal structure, and the packing is stabilized by extensive π-π interactions between the tpp moieties, in addition to ionic interactions.

UR - http://www.scopus.com/inward/record.url?scp=16444375075&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=16444375075&partnerID=8YFLogxK

U2 - 10.1107/S1600536803011541

DO - 10.1107/S1600536803011541

M3 - Article

AN - SCOPUS:16444375075

VL - 59

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

SN - 1600-5368

IS - 7

ER -