Two of five conceivable geometrical isomers of a hexacoordinated dihydrophosphate bearing two sets of a bidentate ligand were investigated. X-ray crystallographic analysis of both of isomers, 1a-TPP and 1b-TEA, revealed their octahedral geometries...
An eight-member cyclic his (iminophosphorane) was synthesized by treatment of 2,2'-bis(phosphino)azobenzene with pentachlorophenol via N=N bond cleavage of the azobenzene. The crystal structure of the cyclic his (iminophosphorane) was determined b...
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 83(10) 1185-1187 2010年10月 [査読有り]
N-(2-Anthry1)-2-[bis(pentafluorophenyl)boryl]benzyl-ideneamine changed its fluorescence color from yellow to green upon addition of an equimolar amount of cyanide ion, in contrast to the N-phenyl derivatives, which showed quenching of the emission...
Silicon can form bonds to other tetracoordinated silicon atoms and these bonds form the framework of many organosilicon compounds and crystalline silicon. Silicon can also form a pentacoordinated anionic structure-a so-called 'silicate'....