Supramolecular networks in molecular complexes of pyridine boronic acids and polycarboxylic acids: synthesis, structural characterization and fluorescence properties

CrystEngComm ◽  
2017 ◽  
Vol 19 (27) ◽  
pp. 3760-3775 ◽  
Author(s):  
José J. Campos-Gaxiola ◽  
Blanca A. García-Grajeda ◽  
Irán F. Hernández-Ahuactzi ◽  
Jorge A. Guerrero-Álvarez ◽  
Herbert Höpfl ◽  
...  
Keyword(s):  
Structural Characterization ◽  
Molecular Complexes ◽  
Boronic Acids ◽  
Fluorescence Properties ◽  
Polycarboxylic Acids ◽  
Supramolecular Networks

3- and 4-pyridineboronic acids have been combined with trimesic and pyromellitic acids to give three molecular complexes.

Helical chain Ag(I) complexes with a tridentate N-donor ligand: syntheses, structural characterization, and properties

2015 ◽  
Vol 70 (12) ◽  
pp. 851-856 ◽  
Author(s):  
Chun-Hua Dai ◽  
Fu-Lin Mao
Keyword(s):  
Ir Spectroscopy ◽  
Single Crystal ◽  
Structural Characterization ◽  
Fluorescence Properties ◽  
Helical Chain ◽  
Donor Ligand ◽  
Thermogravimetric Analyses ◽  
X Ray

AbstractThe tridentate N-donor ligand 2,6-di(2-oxazolyl)pyridine (L) reacts with AgClO4 and AgPF6 to yield two new complexes, {[Ag5(L)5](ClO4)5}n (1) and {[Ag5(L)5](PF6)5}n (2), which have been characterized by single-crystal and powder X-ray diffractions, IR spectroscopy, and elemental and thermogravimetric analyses. Complexes 1 and 2 are isotypic, displaying helical chain structures. The fluorescence properties of 1 and 2 were investigated.

Diethyl ether adducts of trivalent lanthanide iodides

2019 ◽  
Vol 48 (23) ◽  
pp. 8030-8033 ◽  
Author(s):  
Thaige P. Gompa ◽  
Natalie T. Rice ◽  
Dominic R. Russo ◽  
Luis M. Aguirre Quintana ◽  
Brandon J. Yik ◽  
...  
Keyword(s):  
Diethyl Ether ◽  
Structural Characterization ◽  
Molecular Complexes ◽  
Weak Base ◽  
Trivalent Lanthanide

The synthesis and structural characterization of molecular complexes of lanthanide iodides supported by the weak-base, diethyl ether, are reported.

A Cd complex with a di(imidazolyl)benzene ligand: synthesis, structural characterization, and fluorescence properties

2017 ◽  
Vol 72 (8) ◽  
pp. 585-588
Author(s):  
Fu-Lin Mao ◽  
Chun-Hua Dai
Keyword(s):  
Ir Spectroscopy ◽  
Single Crystal ◽  
Elemental Analysis ◽  
Structural Characterization ◽  
Structure Determination ◽  
Fluorescence Properties ◽  
X Ray Diffraction ◽  
Orthorhombic System ◽  
X Ray ◽  
2D Network

AbstractA new cadmium-organic network [Cd(L)(SO4)] (1) [L=1,3-di(4-imidazolyl)benzene] has been synthesized and characterized by single-crystal X-ray structure determination, IR spectroscopy, elemental analysis, and powder X-ray diffraction. The complex crystallizes in the orthorhombic system with space group Pnma and displays a binodal (3,5)-connected 2D network with (42.67.8)(42.6) topology. The fluorescence properties of complex 1 were investigated.

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