Di-μ-a-pyrrolidinonato-bis[cis-diammine-platinum(II)] sulfate monohydrate as a head-to-head isomer

Ken Sakai; Itsuki Sakai; Neil D. Draper; Daniel B. Leznoff

doi:10.1107/S1600536804002442

Di-μ-a-pyrrolidinonato-bis[cis-diammine-platinum(II)] sulfate monohydrate as a head-to-head isomer

Ken Sakai, Itsuki Sakai, Neil D. Draper, Daniel B. Leznoff

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

2 Citations (Scopus)

Abstract

In the title compound, [Pt₂^II(C₄H ₆NO)₂(NH₃)₄](SO₄) ·H₂O, the intradimer Pt^II-Pt^II distance is 2.9749 (11) Å, which is clearly shorter than the value of 3.029 (2) Å reported for a different salt of the same cation, viz. [Pt ₂^II(C₄H₆NO)₂(NH ₃)₄]₂(PF₆)₃-(NO ₃)-H₂O [Matsumoto et al. (1989). Inorg. Chem. 28, 2959- 2964]. The two Pt coordination planes are inclined to each other by 29.9 (5)°, and the average torsional twist of the ligands about the Pt-Pt axis is estimated as 4.3 (8)°.

Original language	English
Pages (from-to)	m273-m276
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	60
Issue number	3
DOIs	https://doi.org/10.1107/S1600536804002442
Publication status	Published - Mar 1 2004
Externally published	Yes

All Science Journal Classification (ASJC) codes

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

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@article{58b5191c7154421887b16f5742b5c793,

title = "Di-μ-a-pyrrolidinonato-bis[cis-diammine-platinum(II)] sulfate monohydrate as a head-to-head isomer",

abstract = "In the title compound, [Pt2II(C4H 6NO)2(NH3)4](SO4) ·H2O, the intradimer PtII-PtII distance is 2.9749 (11) {\AA}, which is clearly shorter than the value of 3.029 (2) {\AA} reported for a different salt of the same cation, viz. [Pt 2II(C4H6NO)2(NH 3)4]2(PF6)3-(NO 3)-H2O [Matsumoto et al. (1989). Inorg. Chem. 28, 2959- 2964]. The two Pt coordination planes are inclined to each other by 29.9 (5)°, and the average torsional twist of the ligands about the Pt-Pt axis is estimated as 4.3 (8)°.",

author = "Ken Sakai and Itsuki Sakai and Draper, {Neil D.} and Leznoff, {Daniel B.}",

year = "2004",

month = mar,

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language = "English",

volume = "60",

pages = "m273--m276",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

number = "3",

}

TY - JOUR

T1 - Di-μ-a-pyrrolidinonato-bis[cis-diammine-platinum(II)] sulfate monohydrate as a head-to-head isomer

AU - Sakai, Ken

AU - Sakai, Itsuki

AU - Draper, Neil D.

AU - Leznoff, Daniel B.

PY - 2004/3/1

Y1 - 2004/3/1

N2 - In the title compound, [Pt2II(C4H 6NO)2(NH3)4](SO4) ·H2O, the intradimer PtII-PtII distance is 2.9749 (11) Å, which is clearly shorter than the value of 3.029 (2) Å reported for a different salt of the same cation, viz. [Pt 2II(C4H6NO)2(NH 3)4]2(PF6)3-(NO 3)-H2O [Matsumoto et al. (1989). Inorg. Chem. 28, 2959- 2964]. The two Pt coordination planes are inclined to each other by 29.9 (5)°, and the average torsional twist of the ligands about the Pt-Pt axis is estimated as 4.3 (8)°.

AB - In the title compound, [Pt2II(C4H 6NO)2(NH3)4](SO4) ·H2O, the intradimer PtII-PtII distance is 2.9749 (11) Å, which is clearly shorter than the value of 3.029 (2) Å reported for a different salt of the same cation, viz. [Pt 2II(C4H6NO)2(NH 3)4]2(PF6)3-(NO 3)-H2O [Matsumoto et al. (1989). Inorg. Chem. 28, 2959- 2964]. The two Pt coordination planes are inclined to each other by 29.9 (5)°, and the average torsional twist of the ligands about the Pt-Pt axis is estimated as 4.3 (8)°.

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