RT info:eu-repo/semantics/article
T1 4-Pyridylisocyanide Gold(I) and Gold(I)-plus-Silver(I) Luminescent and Mechanochromic Materials: The Silver Role
A1 Conejo Rodríguez, Verónica
A1 Peñas de Frutos, Marconi Nicolás
A1 Espinet Rubio, Pablo
K1 Gold
K1 Oro
K1 Silver
K1 Plata
K1 Luminescent materials
K1 Materiales luminiscentes
K1 Mechanochromic materials
K1 Materiales mecanocrómicos
K1 2211.04 Cristalografía
AB Crystallographic and DFT examination of the metalloligands[AuAr(CNPy-4)] (Ar = C6F5 (1), C6F3Cl2-3,5 (2)) and their silvercomplexes [Ag[AuAr(CNPy-4)]2](BF4) (3 and 4) support that themarked luminescence red-shifts observed on moving from 1 to 2,from 1,2 to 3,4, or upon grinding, are not caused by electronicdifferences (either by changing the aryls C6F5/C6F3Cl2, or by Ncoordination to silver), nor by non-existent Au···Ag interactions.They are always due to structural changes disturbing stronger π-πstackings in order to allow for shorter Au···Au interactions.
PB Royal Society of Chemistry
SN 1477-9234
YR 2019
FD 2019
LK http://uvadoc.uva.es/handle/10324/38372
UL http://uvadoc.uva.es/handle/10324/38372
LA eng
NO Dalton Transactions, 2019, vol. 48, n. 28. p. 10412-10416
NO Producción Científica
DS UVaDOC
RD 26-abr-2024