Cl4 (9), Zn(entetp)SO4 (10), and CU2(entetp) (ClO4)2 (11). X-ray structure analysis for 3 has revealed a distorted environment about the zinc(II) ion with bidentate endip (ZnN: 2.09 Å) and two chloride ions (ZnCl: 2.24 Å). The seven-membered chelate ring formed by endip assumes a non-planar conformation and the NZnN bite angle is fairly large (119.0°). The ClZnCl bite angle is also large (122.0°)
1,2-双(6-甲基-2-
吡啶基)
乙烷(末端基),2,6-双[2-(6-甲基-2-
吡啶基)乙基]
吡啶(残基)和1,2的配位对
钴(II),
锌(II)和
铜(I)离子的-双[6- [2- [6-(6-甲基-2-
吡啶基)乙基] -2-
吡啶基]
乙烷(entetp)
配体进行了研究,并获得了以下配合物:Co(endip)Cl 2(1),Co(endip)(
NCS)2(2),Zn(endip)Cl 2(3),Cu(endip)ClO 4(4),CO 3(残留)2 Cl 6(5),Zn 3(残留)2 Cl 6(6),
铜2(进入)ClO 4(7),CO 2(进入)Cl 4(8),Zn 2(进入)Cl 4(9),Zn(进入)SO 4(10)和CU 2(进入)(ClO 4)2(11)。用于X射线结构分析3我们发现带有二齿末端的
锌(II)离子(Zn)N:2.09Å)和两个
氯离子(ZnCl:2.24Å)的变形环境。