广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
3期
77-78
,共2页
配位化学%均相催化%乙酰丙酮二羰基铑(Ⅰ)%合成%表征
配位化學%均相催化%乙酰丙酮二羰基銠(Ⅰ)%閤成%錶徵
배위화학%균상최화%을선병동이탄기로(Ⅰ)%합성%표정
ligand chemistry%homogeneous catalysis%Rh(C5H7O2)(CO)2(Ⅰ)%synthesis%characterization
乙酰丙酮二羰基铑(Ⅰ)(以下简称CARAC)是羰基合成化工过程的催化剂及气相沉积法镀铑的前驱体。作者以RhCl3.nH2O为原料合成了该化合物,通过添加促络剂的方法使总收率高达到97%。用元素分析、红外光谱及核磁共振氢谱对该化合物进行了分析和结构表征。
乙酰丙酮二羰基銠(Ⅰ)(以下簡稱CARAC)是羰基閤成化工過程的催化劑及氣相沉積法鍍銠的前驅體。作者以RhCl3.nH2O為原料閤成瞭該化閤物,通過添加促絡劑的方法使總收率高達到97%。用元素分析、紅外光譜及覈磁共振氫譜對該化閤物進行瞭分析和結構錶徵。
을선병동이탄기로(Ⅰ)(이하간칭CARAC)시탄기합성화공과정적최화제급기상침적법도로적전구체。작자이RhCl3.nH2O위원료합성료해화합물,통과첨가촉락제적방법사총수솔고체도97%。용원소분석、홍외광보급핵자공진경보대해화합물진행료분석화결구표정。
The(Acetylacetonato)dicarbonylrhodium(Ⅰ) was widely used as the catalyst for the oxo-process and precursor for the CVD Rhodium plating process,which was synthesized from RhCl3·nH2O with 97% yield.The structure of the compound was characterized by IR and H-NMR,and the results agreed with those reported in the literatures.