期刊論文
| 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 | en |
| ISSN | 0277-5387 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 | 是 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 電子版 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97541 ) |