Studies on structures of some platinum complexes with 1,1-cyclopropanedicarboxylate.
Y H Dong, J C Feng, Z Y Huang, W X Tang, A B Dai, Z Y Zhou, K B Yu
Index: Sci. China,. Ser. B, Chem. Life Sci. Earth Sci. 33(11) , 1297-303, (1990)
Full Text: HTML
Abstract
The crystal structures of [Pt(NH3)2CPrDCA].H2O (I), [Pt(CH3NH2)2CPrDCA] (II), and [Pt(dmbn) CPrDCA].2.5H2O (III) (where CPrDCA is 1,1-cyclopropanedicarboxylate; dmbn is 2,3-dimethyl-2,3-butyldiamine) are determined. Compound I crystallizes in the orthorhombic space group Pnma with the cell dimensions: a = 6.517(2), b = 9.709(3), c = 14.205(5) A, Z = 4, R = 0.058. Compound II is monoclinic with space group P2(1)/n, a = 9.648(3), b = 8.720(2), c = 12.770(4) A, beta = 107.12(2), Z = 4, R = 0.059. Compound III belongs to the monoclinic system space group P2(1)/m with the cell dimensions: a = 6.494(1), b = 19.638(3), c = 6.606(1)A, beta = 94.44(1), Z = 2, R = 0.038. Electronic structures of the complexes are studied and the correlation between structure of the amine ligands and biological activity of the complexes is explored.
Related Compounds
Related Articles:
2003-01-01
[Phytochem. Anal. 14(6) , 347-51, (2003)]
2005-01-01
[Molecules 10(9) , 1153-60, (2005)]
2008-08-21
[Org. Lett. 10(16) , 3497-500, (2008)]
2006-01-21
[Org. Biomol. Chem. 4(2) , 299-301, (2006)]
2002-04-01
[Biochemistry 41(17) , 5483-92, (2002)]