Influence of the group 11 metal on the emissive properties of complexes [M{(PR2)2C2B9H10}L]

Autor:	M. Dolores Villacampa, Jorge Tapias, Olga Crespo, M. Concepción Gimeno, Antonio Laguna, Peter G. Jones, Isaura Ospino, César Díez-Gil, Renso Visbal
Přispěvatelé:	Ministerio de Economía y Competitividad (España), European Commission, Diputación General de Aragón
Rok vydání:	2013
Předmět:	Ethanol Inorganic chemistry Substituent Cleavage (embryo) Medicinal chemistry Inorganic Chemistry Metal chemistry.chemical_compound chemistry Group (periodic table) visual_art visual_art.visual_art_medium Carborane Diphosphane
Zdroj:	Digital.CSIC. Repositorio Institucional del CSIC instname
Popis:	The metal atoms in group 11 complexes [M{(PR2)2C 2B9H10}L] [R = Ph, iPr; L = tertiary phosphane; M = Au, Ag, Cu] play an important role in the emissive properties of these compounds. The influence of the metal follows the order Au ≫ Ag ≥ Cu. The three-coordinated complexes are obtained from the reaction of [AuClL], [Ag(OTf)L], or [Cu(NO3)(PPh3)2] with the closo carborane diphosphane in refluxing ethanol. For L = PPh2NHPy, cleavage of the P-N bond and the formation of the monophosphane PPh 2OEt are observed, depending on the metal and the nido carborane diphosphane substituent (iPr or Ph). © 2013 The Royal Society of Chemistry. We thank the Ministerio de Economía y Competitividad-FEDER (No. CTQ2010-20500-C02-01) and DGA-FSE (E77) and the Fonds der Chemischen Industrie for financial support.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df162cca6a8be26af39c7d348f87fc18 http://hdl.handle.net/10261/111230 Zobrazit plný text záznamu