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:Dinitrosyl iron adducts of (N2S2)M(NO) complexes (M = Fe, Co) as metallodithiolate ligands
學年101
學期2
出版(發表)日期2013/07/01
作品名稱Dinitrosyl iron adducts of (N2S2)M(NO) complexes (M = Fe, Co) as metallodithiolate ligands
作品名稱(其他語言)
著者Hsieh, Chung-Hung; Chupik, Rachel B.; Pinder, Tiffany A.; Darensbourg, Marcetta Y.
單位淡江大學化學學系
出版者Kidlington: Pergamon
著錄名稱、卷期、頁數Polyhedron 58, pp.151–155
摘要Adducts of the dinitrosyl iron unit and mono-nitrosyl bis-mercaptoethanediazacycloheptane (bme-dach) iron and cobalt are described in terms of the (bme-dach)M(NO) as metallodithiolate ligands. With M = Fe, a diamagnetic (N2S2)Fe(NO)·Fe(NO)2 diiron complex, in which the (N2S2)Fe(NO) unit serves as a bidentate ligand to the Fe(NO)2 unit is derived by use of a trinitrosyliron cation as precursor to the DNIC unit as well as a NO source to cleave the [(bme-dach)Fe]2 dimer (J. Am. Chem. Soc., 2010, 132, 14118). By a similar approach of [(bme-dach)Co]2 dimer cleavage, the Co–Fe bimetallic contains (N2S2)Co(NO) as a monodentate metallothiolate ligand to Fe(NO)2L, L = I-Mes, 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene. Characterization of this paramagnetic cation includes infrared and EPR spectroscopies, and X-ray diffraction analysis. The latter finds a Co⋯Fe distance of 3.697 Å in contrast to the Fe–Fe bond distance of 2.7857(8) Å in the homobimetallic complex.
關鍵字Dinitrosyl iron complex (DNIC); Trinitrosyl iron complex (TNIC); NO trapping agent; Heterobimetallic; Metallodithiolate ligand
語言英文
ISSN0277-5387;1873-3719
期刊性質國外
收錄於SCI;
產學合作
通訊作者Darensbourg, Marcetta Y.
審稿制度
國別英國
公開徵稿
出版型式電子版;紙本;
相關連結
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