Synthesis and properties of 1,3-bis[(2-bromo)benzene]triazene and its binuclear silver complex
收藏Taylor & Francis Group2020-08-22 更新2026-04-16 收录
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The reaction of 2-bromoaniline with sodium nitrite affords a triazenido compound, 1,3-bis[(2-bromo)benzene]triazene (HL). Spectroscopic investigations show that HL bears a high selectivity for silver(I) ion in the presence of other metal ions. In the presence of Et<sub>3</sub>N, the reaction of HL and AgNO<sub>3</sub> gives a binuclear triazenido-silver complex, [Ag<sub>2</sub>(L)<sub>2</sub>], which has been determined by X-ray diffraction analysis. Electrochemical studies show this silver complex can act as an electrocatalyst for hydrogen generation from neutral water with a turnover frequency (TOF) of 874.14 moles of hydrogen per mole of catalyst per hour (mol H<sub>2</sub>/mol catalyst/h) at an over potential (OP) of 837.6 mV.
提供机构：
Qian-Ya Xie
创建时间：
2020-02-04
