resumo
A novel 3-D cuprous chloride polymer [Cu-2(I) Cl( mu 5-L)]n (1, HL = 1-tetrazole-4-imidazole-benzene) has been hydrothermally synthesized and structurally characterized. 1 displays a 3-D network with a bimodal fsc-3,5-Cmce-2 topological type constructed by the linkages of rare [(Cu2Cl)-Cl-I](+) cations and L- ligands. The photoluminescence properties and density functional theory calculations of 1 have also been studied.
palavras-chave
COPPER(I) COORDINATION POLYMERS; METAL-ORGANIC FRAMEWORKS; THERMOCHROMIC-LUMINESCENCE; STRUCTURAL-CHARACTERIZATION; TETRAZOLE CLUSTERS; CRYSTAL-STRUCTURES; IODIDE CLUSTERS; LIGAND; COMPLEXES; NETWORKS
categoria
Chemistry
autores
Tang, QL; Zhou, J; Paz, FAA; Fu, LS; Xiao, H; Zhou, Q; Li, J
nossos autores
Filipe Alexandre Almeida Paz
Investigador Principal
Lianshe Fu
Investigador Auxiliaragradecimentos
This work was supported by the NNSF of China (no. 21671029), the NSF of Chongqing Municipality (no. cstc2014jcyjA50002, cstc2015jcyjBX0117), Program for Excellent Talents in Chongqing Higher Education Institutions, Fundacao para a Ciencia e a Tecnologia (FCT, Portugal), the European Union, QREN, FEDER through Programa Operacional Factores de Competitividade (COMPETE), and CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (FCT Ref. UID/CTM/50011/2013), financed by national funds through the FCT/MEC and when appropriate co-financed by FEDER under the PT2020 Partnership Agreement. The authors are also grateful to Chongqing Normal University for financial support (14CSLJ02, 13XLZ07) and the Innovative Training Program of University Student (no. 201510637018).