cis-Dithiolatonickel as metalloligand to dinitrosyl iron units: the di-metallic structure of Ni(l-SR)[Fe(NO)2] and an unexpected, abbreviated metalloadamantyl cluster, Ni2(l-SR)4[Fe(NO)2]3
學年 99
學期 2
出版（發表）日期 2011-05-01
作品名稱 cis-Dithiolatonickel as metalloligand to dinitrosyl iron units: the di-metallic structure of Ni(l-SR)[Fe(NO)2] and an unexpected, abbreviated metalloadamantyl cluster, Ni2(l-SR)4[Fe(NO)2]3
作品名稱（其他語言）
著者 Hsieh, Chung-Hung; Chupik, Rachel B.; Brothers, Scott M.; Hall, Michael B.; Darensbourg, Marcetta Y.
單位 淡江大學化學學系
出版者 Cambridge: R S C Publications
著錄名稱、卷期、頁數 Dalton Transactions 40(22), pp.6047-6053
摘要 The reaction of Fe(CO)2(NO)2 and Ni(N2S2) (N2S2 = N,N′-Bis(2-mercaptoethyl)-1,4-diazacycloheptane) by a single CO replacement yields [Ni(N2S2)]Fe(NO)2(CO), while an excess of Fe(CO)2(NO)2 leads to triply bridging thiolate sulphurs in a cluster of core composition Ni2S4Fe3, lacking one Fe(NO)2 unit to complete the adamantane-like structure. This structural type was earlier identified in a CuICl aggregate of MII(N2S2) (MII = Ni, Cu), in which complete MII2S4CuI4 core structures were obtained as the major, and, in the case of CuII(N2S2), the incomplete CuII2S4CuI3 as a minor, product. The full Ni2S4Fe4 cluster has not yet been realized for Fe = Fe(NO)2. Computational analysis of the NiFe-heterobimetallic complex addresses structural issues including a ∠Ni–S–Fe of 90° in the bimetallic complex.
關鍵字
語言 en
ISSN 1477-9226 1477-9234
期刊性質 國外
收錄於
產學合作
通訊作者 Darensbourg, Marcetta Y.
審稿制度 是
國別 GBR
公開徵稿
出版型式 紙本 電子版
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