A TRINUCLEAR PT ADENINE COMPLEX CONTAINING CIS-(NH3)2PT(II) BOUND TO N1 AND (NH3)3PT(II) COORDINATED TO N7

被引：22
|
作者：
JAWORSKI, S
MENZER, S
LIPPERT, B
SABAT, M
机构：
[1] UNIV DORTMUND, FACHBEREICH CHEM, W-4600 DORTMUND, GERMANY
[2] UNIV VIRGINIA, DEPT CHEM, CHARLOTTESVILLE, VA 22901 USA
来源：
INORGANICA CHIMICA ACTA | 1993年 / 205卷 / 01期
关键词：
D O I：
10.1016/S0020-1693(00)87351-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A compound of composition [Pt3(NH3)8(9-MeA)2](NO3)6.2H2O, where 9-MeA = 9-methyladenine, C6H7N5, is reported which contains two (NH3)3Pt(II) residues bound to 9-MeA via N7 and a cis-(NH3)2Pt(II) entity bound to 9-MeA through N1. The two adenine rings are oriented head-to-head in the solid state, while in solution, an equilibrium between two rotamers (head-head, head-tail) exists. The X-ray structure is described, and based on it, the formation of related macrocyclic rings is proposed.
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页码：31 / 34
页数：4
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