Vv. Olijnik et Ea. Goreshnik, COMBINATION OF IONIC AND METAL-OLEFIN BONDS IN CRYSTALLINE COPPER(I) PI-COMPLEXES, Journal of structural chemistry, 35(5), 1994, pp. 668-676
The ionic field effect on metal-olefin pi-binding is considered for 24
Cu(I) compound; based on X-ray diffraction data. Structural features
due to Cu...(C=C)-H...An and N-H...An bridges in cationic and zwitteri
onic pi-complexes, respectively are discussed. Parity of metal-olefin
and hydrogen bonds in formation of these structures is shown.