English  |  正體中文  |  简体中文  |  Items with full text/Total items : 50122/85142 (59%)
Visitors : 7896892      Online Users : 65
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97546


    Title: 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
    Authors: Hsieh, Chung-Hung;Chupik, Rachel B.;Brothers, Scott M.;Hall, Michael B.;Darensbourg, Marcetta Y.
    Contributors: 淡江大學化學學系
    Date: 2011-05
    Issue Date: 2014-03-26 15:51:03 (UTC+8)
    Publisher: Cambridge: R S C Publications
    Abstract: 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.
    Relation: Dalton Transactions 40(22), pp.6047-6053
    DOI: 10.1039/C1DT10438A
    Appears in Collections:[化學學系暨研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    1477-9226_40(22)p6047-6053.pdf706KbAdobe PDF228View/Open
    index.html0KbHTML108View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback