Strongly hydrogen-bonded molecular complexes studied by matrix isolation vibrational spectroscopy. Part 4.—Dimethyl sulphoxide–hydrogen halide complexes

1986 ◽  
Vol 82 (2) ◽  
pp. 165-172 ◽  
Author(s):  
Austin J. Barnes ◽  
Michael P. Wright
Keyword(s):  
Vibrational Spectroscopy ◽  
Matrix Isolation ◽  
Molecular Complexes ◽  
Hydrogen Halide ◽  
Dimethyl Sulphoxide ◽  
Halide Complexes ◽  
Hydrogen Bonded

Solvent effect on hydrogen bonded ammonia–hydrogen halide complexes: continuum medium versus cluster models

2000 ◽  
Vol 24 (3-4) ◽  
pp. 303-309 ◽  
Author(s):  
Agnieszka Abkowicz-Bieńko ◽  
Małgorzata Biczysko ◽  
Zdzisław Latajka
Keyword(s):  
Solvent Effect ◽  
Hydrogen Halide ◽  
Cluster Models ◽  
Halide Complexes ◽  
Hydrogen Bonded

scholarly journals Zn(II) Heteroleptic Halide Complexes with 2-Halopyridines: Features of Halogen Bonding in Solid State

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3393
Author(s):  
Mikhail A. Vershinin ◽  
Marianna I. Rakhmanova ◽  
Alexander S. Novikov ◽  
Maxim N. Sokolov ◽  
Sergey A. Adonin
Keyword(s):  
Solid State ◽  
Quantum Yield ◽  
Crystal Packing ◽  
Halogen Bonding ◽  
Molecular Complexes ◽  
Substituted Pyridines ◽  
Halide Complexes

Reactions between Zn(II) dihalides and 2-halogen-substituted pyridines 2-XPy result in a series of heteroleptic molecular complexes [(2-XPy)2ZnY2] (Y = Cl, X = Cl (1), Br (2), I (3); Y = Br, X = Cl (4), Br (5), I (6), Y = I, X = Cl (7), Br (8), and I (9)). Moreover, 1–7 are isostructural (triclinic), while 8 and 9 are monoclinic. In all cases, halogen bonding plays an important role in formation of crystal packing. Moreover, 1–9 demonstrate luminescence in asolid state; for the best emitting complexes, quantum yield (QY) exceeds 21%.

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