Zn(NO3)2/bpy/H2O (1 : 1 : 3) (≡ [(bpy)Zn(OH2)3(ONO2)](NO3)). The sulfate complex completes the array [LM(OH2)4]2+, L = bpy, phen, M = Zn, Cd, while the nitrate is the first nitrate example for [LM(OH2)3(OX)](+) (OX = ONO2, OSO3). In all examples of the sulfate and nitrate forms here and previously defined, the metal atoms are six-coordinate, with any anionic donors lying in axial coordination sites (i.e. M–O (quasi-)
已经对几种单核形式[L
MX 2 ]的标题化合物,即[(bpy)ZnX 2 ],X = Cl,Br;进行了单晶X射线结构测定。[(phen)ZnX 2 ],X = Cl,Br,I(bpy = 2,2′-联
吡啶; phen = 1,10-
菲咯啉)。还报道了ZnSO 4 / bpy / H 2 O(1:1:5)(≡[(bpy)Zn(OH 2)4 ](SO 4)·H 2 O)和Zn(NO 3)的晶体结构。2 / bpy / H 2 O(1:1:3)(≡[(bpy)Zn(OH 2)3(O NO 2)](NO 3))。
硫酸盐配合物完成了阵列[LM(OH 2)4 ] 2 +,L = bpy,phen,M = Zn,Cd,而
硝酸盐是[LM(OH 2)3(O X)]的第一个
硝酸盐实例。(+)(O X = O NO 2,O SO 3)。在此处和先前定义的所有
硫酸盐和
硝酸盐形式的例子中,
金属原子都是六配位的,