Luminescent Sensor for Cr2O72–: A Novel Coordination Polymer Based on Flexible Homophthalic Acid

Autor:	X. X. Wang, F. Y. Ju, G. Z. Liu, W. B. Guo
Rok vydání:	2020
Předmět:	Homophthalic acid Quenching (fluorescence) 010405 organic chemistry Coordination polymer General Chemistry 010402 general chemistry 01 natural sciences Chemical sensor 0104 chemical sciences chemistry.chemical_compound Crystallography chemistry Monolayer Thermal stability Orthorhombic crystal system Luminescence
Zdroj:	Russian Journal of General Chemistry. 90:2176-2180
ISSN:	1608-3350 1070-3632
Popis:	A novel luminescence coordination polymer [Zn(hmph)(bibp)]n (1) has been synthesized by mild solvothermal method. It crystallizes in the orthorhombic space group Pbca with a = 17.304(3) A, b = 11.2628(18) A, c = 33.951(5) A; α = β = γ = 90°, V = 6616.6(18) A3, C33H32ZnN6O4, Mr = 642.02, Z = 8, Dc = 1.289 g/cm3, μ = 0.787 mm–1, F(000) = 2672, R1 = 0.0563 and wR2 = 0.1071 with I > 2σ(I), and represents a metal-organic monolayer structure. Thermal stability and luminescence of the product have been studied. Compound 1 can be a promising luminescence-based chemical sensor for Cr2O72– ion based on the quenching mechanism.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::df6223715153eeefc1337b21ced3f593 https://doi.org/10.1134/s1070363220110250 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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