Catalyst- and solvent-free hydrophosphination and multicomponent hydrothiophosphination of alkenes and alkynes
作者:Yanina Moglie、María José González-Soria、Iris Martín-García、Gabriel Radivoy、Francisco Alonso
DOI:10.1039/c6gc00903d
日期:——
The hydrophosphination of carbon-carbon multiple bonds has been generally performed under acid, base or metal catalysis in different solvents. Herein, alkyl and alkenyl tertiary phosphines are obtained by the addition...
Supramolecular chemistry of the ligand N,N’-bis(2-diphenylphosphinoethyl)phthalamide and its complexes with gold(I) and silver(I)
作者:Nasser Nasser、Richard J. Puddephatt
DOI:10.1016/j.ica.2013.09.024
日期:2014.1
The dicarboxamide-diphosphine ligand N,N'-bis(2-diphenylphosphinoethyl)phthalamide, dpppa, which is prepared from 2-diphenylphosphinoethylamine and phthaloyl chloride, forms the binuclear gold(I) complex [Au2Cl2(mu-dpppa)], 1, and polymeric complex [Ag-2(mu-O2CCF3)(2)(mu-dpppa)}(n)], 2. The ligand and both complexes 1 and 2 undergo further association through hydrogen bonding to give supramolecular polymer or network structures. (C) 2013 Elsevier B.V. All rights reserved.