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A Synthesis and Characterization of Pt(II) Complexes with Bipyrimidin-based Back-bone System
Author(s) -
Seokhwan Son,
Hogeun Ahn,
MinChul Chung
Publication year - 2016
Publication title -
korean chemical engineering research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.168
H-Index - 9
eISSN - 2233-9558
pISSN - 0304-128X
DOI - 10.9713/kcer.2016.54.4.555
Subject(s) - platinum , 2,2' bipyridine , bipyridine , chemistry , phenanthroline , proton nmr , crystallography , medicinal chemistry , stereochemistry , catalysis , organic chemistry , crystal structure
− In this study, new platinum complexes were synthesized utilizing the ligand of a 2,2'-bispyrimidine (bpim), 2,2'bipyridine (bpy), 5,5'-dimethyl-2,2'-bipyridine (5,5-mebpy), 5'-bromo-2,2'-bipyridine (5-brbpy), 5,5'-dibromo-2,2'-bipyridine (5,5brbpy), 4,4'-dimethyl-2,2'-bipyridine (4,4-mebpy), 4, 4'dihexyl-2, 2'Bipyridine (4,4-hebpy), 1, 10'Phenanthroline (phen), 3, 4, 7, 8'tetramethyl-1, 10'Phenanthroline (3,4,7,8-phen). In order to determine chemical structure of Synthesized platinum complexes, H(C)-NMR, UV-vis and FT-IR were used and optical physics and chemical properties were measured PL. In the case of platinum complexes, wavelength has been identified 356~421 nm. Quantum efficiency in DMSO solution was appeared 0.05~0.46.

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