In this paper the synthesis and characterization of six new copper(I)-ß-diketonate complexes, stabilized by heteroatom-bridged bisalkynes X(CCtBu)2 (3), are reported: [(Cuhfac)2S(CCtBu)2] (4a), [(Cutfac)2.S(CCtBu)2] (4b), [(Cuacac)2.S(CCtBu)2] (4c), [(Cuthd)2.S(CCtBu)2] (4d), [(Cuhfac)2.OS(CCtBu)2] (5) and [Cuhfac.O2S(CCtBu)2] (6). Complex 4a is a volatile compound and could be an interesting
在本文中的合成和六个新的
铜表征(I)-β二酮络合物,由杂原子的桥连bisalkynes X(CC稳定吨丁基)2(3),现报道:[(Cuhfac)2 -S(O C吨丁基)2 ](图4a),[(Cutfac)2 .S(CC吨丁基)2 ](图4B),[(Cuacac)2 .S(CC吨丁基)2 ](图4c) ,[(Cuthd)2 .S(CC吨丁基)2 ](图4d),[(Cuhfac)2 .OS(CC吨卜)2 ](5)和[Cuhfac.O 2 S(CC吨BU)2 ](6)。络合物4a是挥发性化合物,在
铜化学气相沉积中可能是令人感兴趣的双核前体。X射线晶体学确定4b–4d的结构。