Di copper as a precursor for the deposition of metallic copper (I) oxalate complexes

摘要

The invention alkene or alkyne such as de- stabilized by a neutral Lewis base copper (I) oxalate complexes , and as a precursor for the deposition of metallic copper di- copper (I) relates to the use of the oxalate complexes , at this time, the neutral Lewis base used is an alkyne , alkene , triaryl phosphine , an isonitrile or CO .