کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1327979 | 1499948 | 2008 | 6 صفحه PDF | دانلود رایگان |

Novel diruthenium compounds containing heterocycle-acetylide are reported here. Ru2(Y-DMBA)4(CC-2-pyrimidine)2 were prepared from the reaction between Ru2(Y-DMBA)4(NO3)2 and HCC-2-pyrimidine in the presence of Et2NH, where Y-DMBA is either N,N′-dimethylbenzamidinate (DMBA, Y = H) or N,N′-dimethyl-(3-methoxy)benzamidinate (Y = 3-CH3O). Ru2(Y-DMBA)4(CC-4-N-methylpyridinium)2 were obtained through the methylation of known compounds Ru2(Y-DMBA)4(CC-4-pyridine)2. Both the structural and voltammetric data are consistent with the heterocycles being moderate electron acceptors.
Reported herein are the synthesis, electrochemical and structural characterization of Ru2(DMBA)4(CCAr)2 type compounds with Ar as pyrimidine or N-methylpyridinium.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 693, Issues 8–9, 15 April 2008, Pages 1449–1454