教師資料查詢 | 類別: 期刊論文 | 教師: 謝忠宏 HSIEH, CHUNG-HUNG (瀏覽個人網頁)

標題: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
語言英文
ISSN1477-9226;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
國別英國
公開徵稿
出版型式紙本;電子版
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