吡唑-3-甲酸Cu(Ⅱ)/Mn(Ⅱ)配合物的合成、表征及常壓下對(duì)二氧化碳催化轉(zhuǎn)化(英文)
發(fā)布時(shí)間:2021-08-04 01:44
合成和表征了2個(gè)吡唑-3-甲酸過(guò)渡金屬配合物[Cu2(pca)2(H2O)6]·2H2O(1),[Mn(Hpca)2(phen)]·3H2O(2)(H2pca=吡唑-3-甲酸;phen=菲咯啉)。X射線單晶衍射分析結(jié)果表明,配合物1屬于單斜晶系P21/n空間群,它是一個(gè)畸變八面體的雙核銅配合物;配合物2是一個(gè)畸變八面體的單核錳配合物。配合物1和2分別通過(guò)分子間的O-H…O,N-H…O氫鍵形成了三維網(wǎng)狀結(jié)構(gòu)。配合物1在二氧化碳的環(huán)加成反應(yīng)中顯示出了良好的催化效率(轉(zhuǎn)化率高達(dá)97.4%;選擇性高達(dá)98.9%)。
【文章來(lái)源】:無(wú)機(jī)化學(xué)學(xué)報(bào). 2017,33(12)北大核心SCICSCD
【文章頁(yè)數(shù)】:8 頁(yè)
【文章目錄】:
0 Introduction
1 Experimental
1.1 General methods and materials
1.2 Synthesis
1.3 Catalytic conversion of CO2to cyclic carbonate
1.4 X-ray crystallography
2 Results and discussion
2.1 Structure description
2.2 Catalytic conversion CO2to cyclic carbonate catalyzed by complexes 1 and 2
3 Conclusions
本文編號(hào):3320742
【文章來(lái)源】:無(wú)機(jī)化學(xué)學(xué)報(bào). 2017,33(12)北大核心SCICSCD
【文章頁(yè)數(shù)】:8 頁(yè)
【文章目錄】:
0 Introduction
1 Experimental
1.1 General methods and materials
1.2 Synthesis
1.3 Catalytic conversion of CO2to cyclic carbonate
1.4 X-ray crystallography
2 Results and discussion
2.1 Structure description
2.2 Catalytic conversion CO2to cyclic carbonate catalyzed by complexes 1 and 2
3 Conclusions
本文編號(hào):3320742
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