The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Copper(I) tetra(acetonitrile) tetrafluoroborate( cas:15418-29-8 ) is researched.HPLC of Formula: 15418-29-8.Kuang, Xiao-Nan; Lin, Sen; Liu, Jian-Ming; Han, Hong-Liang; Liu, Min; Xin, Xiu-Lan; Yang, Yu-Ping; Li, Zhong-Feng; Jin, Qiong-Hua; Li, Si-Fan; Li, Yue-Xue; Feng, Yue-Bing published the article 《Heteroleptic Cu(I) complexes with aromatic diimines and phosphines: Synthesis, structure, photophysical properties and THz time domain spectroscopy》 about this compound( cas:15418-29-8 ) in Polyhedron. Keywords: heteroleptic copper aromatic diimine phosphine preparation crystal structure photophys; pyrazinophenanthroline dipyridophenazine diphosphino copper complex preparation crystal mol structure. Let’s learn more about this compound (cas:15418-29-8).
Nine novel copper(I) complexes with diphosphine and diimine ligands, namely [Cu(dpq)(xantphos)]BF4 (1), [Cu(dpq)(xantphos)]I (2), [Cu(dpq)(dppp)]BF4 (3), [Cu(dppz)(dppp)]BF4 (4), [Cu(dppz)(dppp)]I (5), [Cu(dppz)(pop)]I (6), [Cu(dpq)(pop)]I (7), [Cu(dpq)(pop)]Br (8), [Cu(dpq)(pop)]SCN (9) (dpq = pyrazino[2,3-f][1,10]phenanthroline, dppz = dipyrido[3,2-a:2′,3′-c]phenazine, xantphos = 9,9-dimethyl-4,5-bis(diphenylphosphanyl)xanthene, dppp = 1,3-bis(diphenylphosphino)propane, pop = 1,1′-[(Oxydi-2,1-phenylene)]bis[1,1-diphenylphosphine]), were characterized by single crystal x-ray diffraction, IR, elemental anal., 1H NMR, 31P NMR, fluorescence spectra and terahertz time domain spectroscopy (THz-TDS). These nine complexes were synthesized by the reactions of copper salts, diimine ligands and various of P-donor ligands through one-pot method. Single crystal x-ray diffraction reveals that complex 9 is of a simple mono-nuclear structure while complexes 6 and 7 are of dimer structures. For complex 8, hydrogen bonds and C-H···π interactions lead to the formation of a 1D infinite chain structure. Interestingly, complexes 1-5 show novel 2D or 3D network structures through C-H···π interactions. In addition, complexes 1-3 and 6-9 exhibit interesting fluorescence in the solid state at room temperature Among the nine complexes, complex 1 shows the highest quantum yield up to 37% and the lifetime of 1 is 6.0 μs. The terahertz (THz) time-domain spectra of these complexes were also studied.
The article 《Heteroleptic Cu(I) complexes with aromatic diimines and phosphines: Synthesis, structure, photophysical properties and THz time domain spectroscopy》 also mentions many details about this compound(15418-29-8)HPLC of Formula: 15418-29-8, you can pay attention to it, because details determine success or failure
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