Structures of dichloromanganese(IV) complexes with bidentate and tetradentate Schiff base ligands
Structures of dichloromanganese(IV) complexes with bidentate and tetradentate Schiff base ligands
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DOI：
10.1016/s0277-5387(00)00503-9
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发表时间：
2000-09-30
期刊：
影响因子：
2.6
通讯作者：
Matsushita, T
中科院分区：
文献类型：
--
作者：
Asada, H;Fujiwara, M;Matsushita, T
通过氯锰（III）配合物Mn-III（L '）（2）Cl和Mn-III（L）Cl与氯化氢反应或乙酰锰（III）配合物Mn-III（L'）（2）OAc与氯气反应，得到了二齿和四齿Schiff碱配体Mn-IV（L '），Cl-2和Mn-IV（L）Cl-2的二氯锰（IV）配合物，为深绿色晶体，其中L ′ H表示双齿席夫碱配体N-R-salH（N-烷基-亚水杨基胺），R可以是n-C3 H7、n-C6 H13、n-C8 H17或n-C12 H25，LH表示四齿席夫碱配体X-salenH，（N，N '-二取代亚水杨基乙二胺）或X-salpnH（2）（N，N'-二取代亚水杨基丙二胺），X可以是H和5-Br。X-射线结构分析表明，该配合物中的锰离子与两个氯离子以反式配位。(C)2000爱思唯尔科技有限公司版权所有。
The dichloromanganese(IV) complexes with various bidentate and tetradentate Schiff base ligands, Mn-IV(L'),Cl-2 and Mn-IV(L)Cl-2 have been obtained by the reactions of chloromanganese(III) complexes, Mn-III(L')(2)Cl and Mn-III(L)Cl with hydrogen chloride or by the reactions of acetatomanganese(III) complexes, Mn-III(L')(2)OAc, with chlorine as deep green crystals, where L'H denotes bidentate Schiff base ligands N-R-salH (N-alkyl-salicylideneamine) and R can be n-C3H7, n-C6H13, n-C8H17, or n-C12H25, and LH, denotes tetradentate Schiff base ligands X-salenH, (N,N'-disubstituted-salicylideneethylenediamine) or X-salpnH(2) (N,N'-disubstituted salicylidenepropanediamine) and X can be H and 5-Br. X-ray structure analysis of the present dichloromanganese(IV) complexes has revealed that two chloride ions coordinate to the central manganese ion in a trans-form. (C) 2000 Elsevier Science Ltd. All rights reserved.