Metal-(phenylthio)alkanoic acid interactions— VII. The crystal and molecular structures of diaquabis[(benzylthio)acetato]-zinc(II), catena- [diaqua-tetra[(benzylthio)acetato]-bis[cadmium(II)], catena-tetra-μ-{2-methyl-3- (phenylthio)propionato-O,O′]-bis[copper(II)]} and tetra-μ-[2-methyl-2-(phenylthio)propionato-O,O′]- bis[ethanolcopper(II)]
作者:Wing-Hong Chan、Thomas C.W. Mak、Wai-Hing Yip、Graham Smith、Eric J. O'Reilly、Colin H.L. Kennard
DOI:10.1016/s0277-5387(00)80929-8
日期:——
Abstract The crystal structures of diaquabis[(benzylthio)acetato]zinc(II), [Zn(BTA)2 (H2O)2] (1), catena-[diaqua-tetra[(benzylthio)acetato)]-bis[cadmium(II)], [Cd2(BTA)4 H2O)2]n (2), catena-tetra-μ-[2-methyl-3-(phenylthio)propionato-O,O′]-bis[copper (II)]}, [Cu2(MPTP)4]n (3) and tetra-μ-[2-methyl-2-(phenylthio)propionato-O,O′]- bis[ethanol copper(II)], [Cu2(PTIBA)4(EtOH)2] (4) have been determined
摘要二重双[(苄硫基)乙酸]锌(II),[Zn(BTA)2(H2O)2](1),连萘二[[对-四[[苄硫基]乙酸])]-双[镉( II)],[Cd2(BTA)4 H2O)2] n(2),链烯-四-[2-甲基-3-(苯硫基)丙酸酯-O,O']-双[铜(II) ]},[Cu2(MPTP)4] n(3)和四-[2-甲基-2-(苯硫基)丙酸酯-O,O']-双[乙醇铜(II)],[Cu2(PTIBA) )4(EtOH)2](4)已使用X射线衍射技术测定。配合物(1)是具有扭曲的八面体立体化学的单体,位于两倍的旋转轴上。MO6配位涉及来自两个稍微不对称的双齿BTA羧基的两个氧基团[Zn O,2.138(3),2.28(3)A]和两个与顺式有关的水[Zn Ow,1.996(3)A]。最好用聚合物描述镉络合物(2),其重复单元由两个不同的中心组成,一个为七个,另一个为一个中心,其他六个坐标。首先,畸变的