Studies on preparation, crystal structure, thermal properties and fluorescence properties of rare earth complexes composed of 2-chloro-4-fluorobenzoic acid and 2,2':6′,2″-terpyridine
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2021.122633
Abstract: Abstract Four new 2D complexes namely [Ln(2-Cl-4-FBA)3(terpy)H2O] (Ln=Er(1),Ho(2)); [Eu(2-Cl-4-FBA)3(terpy)H2O]·1.5H2O(3); [Tb(2-Cl-4-FBA)3(terpy)H2O]·2H2O (4); (2-Cl-4-FBA=2-chloro-4-fluorobenzoate,terpy=2,2':6′,2 ″-terpyridine) were synthesized at normal temperature. The structures of complexes were determined by single-crystal X-ray diffraction. The results show that the two complexes… read more here.
Keywords: terpyridine; fluorescence; studies preparation; terpy h2o ... See more keywords
Preparation, crystal structure, thermal behaviors and DFT studies of 4,4′,5,5′-tetraacetamine-3,3′-bi(1,2,4-triazole)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.05.106
Abstract: Abstract 4,4′,5,5′-tetraacetamine-3,3′-bi(1,2,4-triazole) (TAcABTz) has been synthesized and characterized by X-ray diffraction, FT-IR and 1H and 13C NMR spectroscopy. TAcABTz Ethanol crystallizes in the monoclinic space group P21/n, and x-ray result shows that two triazole rings… read more here.
Keywords: tetraacetamine triazole; tacabtz; structure; preparation crystal ... See more keywords
Preparation, crystal structures and properties of a series of novel lanthanide complexes based on 2,3-dimethoxybenzoic acid and 1,10-phenanthroline
Sign Up to like & getrecommendations! Published in 2017 at "Polyhedron"
DOI: 10.1016/j.poly.2017.06.050
Abstract: Abstract Ten novel lanthanide complexes {[Ln(L) 3 phen][Ln(L) 3 phen (C 2 H 5 OH)(H 2 O)]} 2 (Ln = La ( 1 ), Nd ( 2 )) and [Ln(L) 3 phen] 2 (Ln = Pr ( 3 ),… read more here.
Keywords: novel lanthanide; lanthanide complexes; phenanthroline; crystal structures ... See more keywords