Redox-induced Ru(bpy)32+ -methylviologen radical formation and its dimerization in cucurbit[8]uril
Redox-induced Ru(bpy)32+ -methylviologen radical formation and its dimerization in cucurbit[8]uril
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DOI：
10.1039/c0cp00712a
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发表时间：
2011-01-01
影响因子：
3.3
通讯作者：
Peng, Xiaojun
中科院分区：
文献类型：
--
作者：
Sun, Shiguo;Gao, Wenyan;Peng, Xiaojun
在水溶液中观察到了氧化还原诱导的自由基Ru(Bpy)(3)(2+)-(CH2)(N)-mV+中心点(n=4，7)及其在葫芦[8]脲(CB[8])中的二聚化，这严重依赖于碳链的长度，当n=4时，自由基二聚体的特征模式占主导地位，而当n=7时，自由基的特征模式占主导地位。
A redox-induced radical Ru(bpy)(3)(2+)-(CH2)(n)-MV+center dot (n = 4, 7) and its dimerization in cucurbit[8] uril (CB[8]) have been observed concomitantly in aqueous solution, which depends heavily on the length of the carbon chain linkage, in the case of n = 4, the characteristic pattern for the radical dimer is predominating, while that for the radical becomes dominated for n = 7.