Rates of Some Substitution Reactions of Platinum(II) Complexes

Rates of Some Substitution Reactions of Platinum(II) Complexes
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铂(II)配合物的一些取代反应的速率

DOI:
10.1021/ja00868a008
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发表时间:
1962
影响因子:
15
通讯作者:
H. Gray
H. Gray
中科院分区:
化学1区
文献类型:
--
作者:
H. Gray

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SC(NH_2)_2?CNS~-i->N,~=NO~->py“NHS=BR~>Cl”>H20>OH“?NH_2CH_2COOH,这也是这些配体反式选择性递减的近似值。在不同铂(II)络合物的反应中,Cl-和N02-的相对反应性随络合物上电荷的不同而显著不同,并根据可能的反应机理的电子特征进行了解释。
SC (NH2) 2» CNS~® I-> N,~= NO¡-> py « NHS= Br~> Cl"> H20> OH"» NH2CH2COOH which is also approximately the order of decreasing trans-eSect of these ligands. The relative reactivities of Cl- and N02-in reactions of different platinum (II) complexes vary strikingly with the charge on the complex, and this is interpreted in terms of the electronic features of a possible reaction mechanism.