Two new complexes [Mn(DHTA)(PLQ)]n(1) and{[Co2(DHTA)(phen)2(H2 O)6]· DHTA}n(2)(H2 DHTA = 2,5-dihydroxy-1,4-benzenedicarboxylic acid, PLQ = 1,10-phenanthroline-5,6-quinone, phen = 1,10-phenanthroline) have been hy...Two new complexes [Mn(DHTA)(PLQ)]n(1) and{[Co2(DHTA)(phen)2(H2 O)6]· DHTA}n(2)(H2 DHTA = 2,5-dihydroxy-1,4-benzenedicarboxylic acid, PLQ = 1,10-phenanthroline-5,6-quinone, phen = 1,10-phenanthroline) have been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrum, fluorescence spectrum, single-crystal and power X-ray diffraction. Complex 1 exhibits a two-dimensional(2 D) network, which was stabilized through O–H···O hydrogen bonding interactions. Complex 2 shows a zero-dimensional structure, which was further extended into a three-dimensional supramolecular structure through O–H···O hydrogen bonds and π-π interactions.展开更多
Nor-1α, 25-dihydroxy-22-oxo-vitamin D3 4 was synthesized by the coupling of known compound 5 and the A-ring phosphine oxide 6 followed by deprotection of the hydroxy functions.
3-(1-Naphthyl)-2,5-diphenyl-2H-tetrazolium chloride was prepared from benzaldehyde-phenylhydrazone by coupling with 1-naphthylamine diazonium salt followed by oxidation with chlorine in 72%overall yield.
基金supported by the Science and Technology development plan of Jilin Province(2015052006JH)
文摘Two new complexes [Mn(DHTA)(PLQ)]n(1) and{[Co2(DHTA)(phen)2(H2 O)6]· DHTA}n(2)(H2 DHTA = 2,5-dihydroxy-1,4-benzenedicarboxylic acid, PLQ = 1,10-phenanthroline-5,6-quinone, phen = 1,10-phenanthroline) have been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrum, fluorescence spectrum, single-crystal and power X-ray diffraction. Complex 1 exhibits a two-dimensional(2 D) network, which was stabilized through O–H···O hydrogen bonding interactions. Complex 2 shows a zero-dimensional structure, which was further extended into a three-dimensional supramolecular structure through O–H···O hydrogen bonds and π-π interactions.
基金Financial support from the National Natural Science foundation of China (No: 29972013) is gratefully acknowledged.
文摘Nor-1α, 25-dihydroxy-22-oxo-vitamin D3 4 was synthesized by the coupling of known compound 5 and the A-ring phosphine oxide 6 followed by deprotection of the hydroxy functions.
文摘3-(1-Naphthyl)-2,5-diphenyl-2H-tetrazolium chloride was prepared from benzaldehyde-phenylhydrazone by coupling with 1-naphthylamine diazonium salt followed by oxidation with chlorine in 72%overall yield.
