Nitrogenase Model Complexes [Cp*Fe(μ-SR1)2(μ-η2-R2N=NH)FeCp*] (R1 = Me, Et; R2 = Me, Ph; Cp* = η5-C5Me5): Synthesis, Structure, and Catalytic N-N Bond Cleavage of Hydrazines on Diiron Centers
Nitrogenase Model Complexes [Cp*Fe(μ-SR1)2(μ-η2-R2N=NH)FeCp*] (R1 = Me, Et; R2 = Me, Ph; Cp* = η5-C5Me5): Synthesis, Structure, and Catalytic N-N Bond Cleavage of Hydrazines on Diiron Centers
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DOI：
10.1021/ja805025w
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发表时间：
2008-11-19
影响因子：
15
通讯作者：
Qu, Jingping
中科院分区：
文献类型：
--
作者：
Chen, Yanhui;Zhou, Yuhan;Qu, Jingping
[Cp*Fe（mu-SR 1）（3）FeCp*]（Cp* = eta（5）-C5 Me 5; R-1 = Et，Me）与1.5 equiv（RNHNH 2）-N-2（R-2 = Ph，Me）反应，得到mu-eta（2）-二氮烯二铁硫醇盐桥联配合物[Cp*Fe（mu-SR 1）（2）（mu-eta（2）-（RN）-N-2 NH）FeCp*]，沿着PhNH 2和NH 3的生成。这些μ-η（2）-二氮烯二铁硫醇盐桥接的配合物在环境条件下表现出优异的肼的N-N键催化裂解。
The reactions of [Cp*Fe(mu-SR1)(3)FeCp*] (Cp* = eta(5)-C5Me5; R-1 = Et, Me) with 1.5 equiv (RNHNH2)-N-2 (R-2 = Ph, Me) give the mu-eta(2)-diazene diiron thiolate-bridged complexes [Cp*Fe(mu-SR1)(2)(mu-eta(2)-(RN)-N-2 NH)FeCp*], along with the formation of PhNH2 and NH3. These mu-eta(2)-diazene diiron thiolate-bridged complexes exhibit excellent catalytic N-N bond cleavage of hydrazines under ambient conditions.