Unprecedented degradation of nickel(II) 2,3,12,13-tetrabromo-5,10,15,20-tetraarylporphyrins by the anion of E-benzaldoxime: a novel approach to nickel(II) chlorophins and bacteriophins.
A novel and convenient approach to chlorophins and bacteriophins has been developed through a degradation of nickel(II) 2,3,12,13-tetrabromo-5,10,15,20-tetraarylporphyrins by the anion of E-benzaldoxime. The UV-vis spectra of these chlorophins and bacteriophins are similar to those of metalated chlorin and bacteriochlorin systems but with more intense and bathochromically shifted Q-bands.
Li
Ke-Lai
KL
College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China.
Guo
Can-Cheng
CC
Chen
Qing-Yun
QY
D018360:Crystallography, X-Ray; D008665:Metalloporphyrins / Q000138:chemical synthesis* / Q000737:chemistry; D008968:Molecular Conformation; D015394:Molecular Structure; D009532:Nickel / Q000737:chemistry*; D010091:Oximes / Q000737:chemistry; D017319:Photosensitizing Agents / Q000138:chemical synthesis* / Q000737:chemistry; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism
D008665:Metalloporphyrins; D010091:Oximes; D017319:Photosensitizing Agents; D009532:Nickel