796104-50-2Relevant academic research and scientific papers
Evidence for the coexistence of two bond-stretch isomers in solution
Rodriguez, Amor,Olsen, Ryan A.,Ghaderi, Nima,Scheschkewitz, David,Tham, Fook S.,Mueller, Leonard J.,Bertrand, Guy
, p. 4880 - 4883 (2007/10/03)
Lowering the temperature breaks the σ bond in the interconversion of 1,3-dibora-2,4-diphosphoniocyclobutane-1,3-diyl and its bicyclo[1.1.0]butane bond-stretch isomer (see picture). Variable-temperature NMR and UV/Vis experiments demonstrate for the first
