Double chains-copper(I)-based coordination polymer with strong blue fluorescent emission

Autor:	Sheng-Li Liu, Lan Lai, Yong Xia, Liang-Cai Yu
Rok vydání:	2010
Předmět:	Diffraction Coordination polymer General Chemical Engineering chemistry.chemical_element General Chemistry Copper Fluorescence chemistry.chemical_compound Crystallography chemistry Lattice (order) Excited state Triphenylphosphine Monoclinic crystal system
Zdroj:	Russian Journal of Coordination Chemistry. 36:120-123
ISSN:	1608-3318 1070-3284
DOI:	10.1134/s1070328410020065
Popis:	A solvothermal reaction of Cu(CN) with triphenylphosphine yielded a double-chain coordination polymer of the formula C20H15Cu2N2P (I). X-ray diffraction study shows that complex I crystallizes in the monoclinic system, space group P21/n, with lattice parameters a = 9.3017(8), b = 12.4273(13), c = 16.0505(15) A, β = 91.688(6)°, V = 1854.6(3) A3, Z = 4, and ρcalcd = 1.581 mg m−3. The Cu(I) atoms show difference in the coordination environment. Complex I emits strong blue fluorescence light (λem(max) = 516 nm), when it is excited by the UV light (λexc(max) = 250 nm) in the solid state at room temperature.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fd1506b8aa9d5c799a13941411954e4f https://doi.org/10.1134/s1070328410020065 Zobrazit plný text záznamu Full text from SpringerLink