000088277 001__ 88277
000088277 005__ 20201119115333.0
000088277 0247_ $$2doi$$a10.1039/C9DT00751B
000088277 0248_ $$2sideral$$a111529
000088277 037__ $$aART-2019-111529
000088277 041__ $$aeng
000088277 100__ $$aGil-Moles, M.
000088277 245__ $$aTemperature-assisted formation of reversible metallophilic Au-Ag interaction arrays
000088277 260__ $$c2019
000088277 5060_ $$aAccess copy available to the general public$$fUnrestricted
000088277 5203_ $$aA temperature-controlled self-assembly process in a solution of [Ag(terpy)] n n+ and [Au(C 6 F 5 ) 2 ] - units has been performed. For this, the crystallisation of the complex [{Au(C 6 F 5 ) 2 }Ag(terpy)] n under the same experimental conditions, changing only the temperature, allows the synthesis of polymorphs [{Au(C 6 F 5 ) 2 } 2 Ag 2 (terpy) 2 ] n (2a) at 298 K and [{Au(C 6 F 5 ) 2 }Ag(terpy)] n (2b) at 280 K. The X-ray diffraction studies previously reported for 2a revealed a polymeric structure with an unusual + + - - + + - - charge sequence, whereas for polymorph 2b, a more classical + - + - disposition has been obtained. The conversion of one polymorph into the other can be achieved by simple dissolution of one of them and by recrystallisation at the corresponding temperature. The mechanism of the formation of each polymorph is proposed in view of their 1 H NMR, 1 H-PGSE NMR and molar conductivity measurements.
000088277 536__ $$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CTQ2016-75816-C2-1-P$$9info:eu-repo/grantAgreement/ES/DGA-FSE/E707-17R$$9info:eu-repo/grantAgreement/ES/AEI-MINECO-FEDER/CTQ2016-75816-C2-2-P
000088277 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000088277 590__ $$a4.174$$b2019
000088277 591__ $$aCHEMISTRY, INORGANIC & NUCLEAR$$b5 / 45 = 0.111$$c2019$$dQ1$$eT1
000088277 592__ $$a1.048$$b2019
000088277 593__ $$aInorganic Chemistry$$c2019$$dQ1
000088277 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000088277 700__ $$0(orcid)0000-0003-0553-0695$$aGimeno, M.C.$$uUniversidad de Zaragoza
000088277 700__ $$aLópez-De-Luzuriaga, J.M.
000088277 700__ $$aMonge, M.
000088277 700__ $$aOlmos, M.E.
000088277 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000088277 773__ $$g48, 16 (2019), 5149-5155$$pDalton Trans.$$tDalton Transactions$$x1477-9226
000088277 8564_ $$s434515$$uhttps://zaguan.unizar.es/record/88277/files/texto_completo.pdf$$yPostprint
000088277 8564_ $$s611306$$uhttps://zaguan.unizar.es/record/88277/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000088277 909CO $$ooai:zaguan.unizar.es:88277$$particulos$$pdriver
000088277 951__ $$a2020-11-19-11:47:29
000088277 980__ $$aARTICLE