title: Solvent-induced intercluster rearrangements and the reversible luminescence responses in sulfide bridged gold(I)-silver(I) clusters.
abstract: Blue or yellow-green emission is observed from two different crystal types of the same gold(I)-silver(I) molecular cluster [SAu(3)Ag(L1)(3)](BF(4))(2) (L1 = 2-diphenylphosphino-4-methylpyridine) depending on the crystallization conditions; structural data suggest that intermolecular Au···Au interactions account for the luminescence vapochromic responses; a similar observation was made on two other pairs of analogues.
authors: State Key Lab of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, PR China.
authors: Li-Qin
authors: LQ
authors: Mo
authors: Jian-Hua
authors: JH
authors: Jia
authors: Li-Jia
authors: LJ
authors: Sun
authors: Quan-Ming
authors: QM
authors: Wang