Structural and Electronic Differences of Copper(I) Complexes with Tris(pyrazolyl)methane and Hydrotris(pyrazolyl)borate Ligands
作者:Kiyoshi Fujisawa、Tetsuya Ono、Yoko Ishikawa、Nagina Amir、Yoshitaro Miyashita、Ken-ichi Okamoto、Nicolai Lehnert
DOI:10.1021/ic051290t
日期:2006.2.1
Copper(I) complexes with tripodal nitrogen-containing neutral ligands such as tris(3,5-diisopropyl-1-pyrazolyl)methane (L1') and tris(3-tertiary-butyl-5-isopropyl-1-pyrazolyl)methane (L3'), and with corresponding anionic ligands such as hydrotris(3,5-diisopropyl-1-pyrazolyl)borate (L1-) and hydrotris(3-tertiary-butyl-5-isopropyl-1-pyrazolyl)borate (L3-) were synthesized and structurally characterized
具有三脚形含氮中性配体的铜(I)配合物,例如三(3,5-二异丙基-1-吡唑基)甲烷(L1')和三(3-叔丁基-5-异丙基-1-吡唑基)甲烷( L3'),并带有相应的阴离子配体,例如氢三(3,5-二异丙基-1-吡唑基)硼酸酯(L1-)和氢三(3-叔丁基-5-异丙基-1-吡唑基)硼酸酯(L3-)合成并进行结构表征。铜(I)络合物[Cu(L1')Cl](1),[Cu(L1')(OClO3)](2),[Cu(L1')(NCMe)](PF6)(3a),[Cu (L1')(NCMe)](ClO4)(3b),[Cu(L1')(CO)](PF6)(4a)和[Cu(L1')(CO)](ClO4)(4b)为使用配体L1'制备。还合成了具有配体L3'的铜(I)配合物[Cu(L3')Cl](5)和[Cu(L3')(NCMe)](PF6)(6)。使用阴离子配体L1-制备铜(I)配合物[Cu(L1)(NCMe)](7