TY - JOUR
T1 - Bis[μ-3-(N′-methyl-4,4′-bipyridinium-1-yl)propionamidato] bis[cis-diammine-platinum(II)] hexaperchlorate dihydrate
T2 - A head-to-tail isomer
AU - Sakai, Ken
AU - Yokoyama, Yoshimi
AU - Hama, Hideki
AU - Kato, Kaoru
AU - Lkuta, Yoshie
AU - Tsubomura, Taro
AU - Tanase, Tomoaki
PY - 2004/5
Y1 - 2004/5
N2 - In the title compound, [Pt2(μ-C14H 16N3)4](ClO4)6·- 2H2O, the diplatinum(II) cation is found to be a head-to-tail isomer. The intradimer Pt-Pt distance [3.0304 (7) Å] is much shorter than the value of 3.0852 (13) Å reported for the analogous cis-diammineplatinum(II) dimer bridged by 2-(N′-methyl-4,4′-bipyridinium-1-yl)acetamidates [Sakai, Ikuta, Tsubomura, Kato, Yokoyama, Kajiwara & Ito (2003). Acta Cry st. E59, m780-m783], showing that the electron density at the metal centers is higher in the title system than in the previously reported system. The shortest interdimer Pt⋯Pt distance is 8.4585 (8) Å.
AB - In the title compound, [Pt2(μ-C14H 16N3)4](ClO4)6·- 2H2O, the diplatinum(II) cation is found to be a head-to-tail isomer. The intradimer Pt-Pt distance [3.0304 (7) Å] is much shorter than the value of 3.0852 (13) Å reported for the analogous cis-diammineplatinum(II) dimer bridged by 2-(N′-methyl-4,4′-bipyridinium-1-yl)acetamidates [Sakai, Ikuta, Tsubomura, Kato, Yokoyama, Kajiwara & Ito (2003). Acta Cry st. E59, m780-m783], showing that the electron density at the metal centers is higher in the title system than in the previously reported system. The shortest interdimer Pt⋯Pt distance is 8.4585 (8) Å.
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U2 - 10.1107/S1600536804009523
DO - 10.1107/S1600536804009523
M3 - Article
AN - SCOPUS:18444404023
VL - 60
SP - m664-m667
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
SN - 1600-5368
IS - 5
ER -