Incorporating ferrocenecarboxylato(-1) into a [CuI2(μ-dppm)2]2+ (dppm = bis(diphenylphosphino)methane) scaffold for hydrogen peroxide sensing
Incorporating ferrocenecarboxylato(-1) into a [CuI2(μ-dppm)2]2+ (dppm = bis(diphenylphosphino)methane) scaffold for hydrogen peroxide sensing
复制标题
将二茂铁羧基 (-1) 纳入 [CuI2(μ-dppm)2]2 (dppm-=-双(二苯基膦)甲烷) 支架用于过氧化氢传感
DOI：
10.1080/00958972.2018.1521966
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发表时间：
2018
影响因子：
1.9
通讯作者：
Yan Xiao-Wei
中科院分区：
文献类型：
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作者：
Liu Kuan-Guan;Wang Ru;Han Hong-Yan;Shan Qi-De;Nie Jing;Yan Xiao-Wei
将二茂铁甲酸根（-1）与[CuI_2（μ-dppm）_2]~（2+）（dppm =二（二苯基膦基）甲烷）反应，得到了一种新的配合物[Cu_2（μ_2-η_1，η_1dppm）_2（μ_2-η_1，η_1FcCOO）（CH_3CN）] BF_4·CH_3CN（1）。通过红外光谱（IR）、元素分析（EA）、粉末X射线衍射分析（PXRD）、紫外可见光谱（UV-Vis）、核磁共振（NMR）和热重分析（TGA）对其进行了表征。X射线单晶结构分析表明，二茂铁甲酸根（-1）以μ2-η 1，η1桥联方式与[Cu 2（μ2-η 1，η1dppm）2]2+单元配位。标题配合物具有良好的光吸收和热稳定性，以及可靠的电化学稳定性。此外，这种异金属铜（I）配合物可以用作一种有前途的电化学传感材料，用于检测H2 O2。
Incorporating ferrocenecarboxylato(-1) into [CuI2(μ-dppm)2]2+ (dppm = bis(diphenylphosphino)methane) led to the isolation of a heterometallic complex [Cu2(μ2-η1,η1dppm)2(μ2-η1, η1FcCOO)(CH3CN)]BF4·CH3CN (1). It was characterized by infrared spectroscopy (IR), elemental analysis (EA), powder X-ray diffraction analysis (PXRD), ultraviolet–visible spectrum (UV–Vis), nuclear magnetic resonance (NMR), and thermogravimetric analysis (TGA). Single-crystal X-ray structural analysis revealed that ferrocenecarboxylato(-1) coordinated to the [Cu2(μ2-η1,η1dppm)2]2+ unit via μ2-η1,η1 bridging mode in 1. The title complex shows good optical absorption and thermal stability, and reliable electrochemical stability. Moreover, this heterometallic copper(I) complex could be used as a promising electrochemical sensing material for the detection of H2O2.