Journal ArticleDOI
Octakis(alkylthio)tetraazaporphyrins
Reads0
Chats0
About:
This article is published in Inorganic Chemistry.The article was published on 1980-01-01. It has received 87 citations till now.read more
Citations
More filters
Journal ArticleDOI
The Optical Spectra of NiP, NiPz, NiTBP, and NiPc: Electronic Effects of Meso-tetraaza Substitution and Tetrabenzo Annulation
TL;DR: In this article, the symmetry and spin-allowed Eu excited states of the nickel tetrapyrrole series, including NiP, NiPz, NiTBP, NiOEPz, and NiPc, were analyzed.
Journal ArticleDOI
Comparative study of metal‐porphyrins, ‐porphyrazines, and ‐phthalocyanines
Meng-Sheng Liao,Steve Scheiner +1 more
TL;DR: A theoretical comparative study of complexes of porphyrin, porphyrazine, and phthalocyanine with metal with metal (M) = Fe, Co, Ni, Cu, and Zn has been carried out using a DFT method, finding significant differences among MP, MPz, and MPc in the electronic structure and other calculated properties.
Journal ArticleDOI
Photo-oxidative Stability and its Correlation with Semi-empirical MO Calculations of Various Tetraazaporphyrin Derivatives in Solution
TL;DR: In this article, the photo-oxidative stability of various annelated and substituted tetraazaporphyrin derivatives was investigated in N,N-dimethylformamide by irradiation in the presence of air.
Journal ArticleDOI
Synthesis and coordination chemistry of unsymmetrical tetraazaporphyrins containing single oxathia- and thiacrown substituents
TL;DR: The oxathia-and thiaether-crowned porphyrazines were found to coordinate Ag(I) and HgCl 2, though all complexes suffered poor solubility and complexes with the latter were unstable in polar media as mentioned in this paper.
Journal ArticleDOI
Discotic mesomorphism of 2,3,7,8,12,13,17,18-octakis (alkyl-thio) 5,10,15,20 tetraaza porphyrin and its complexes with some divalent transition metal ions Synthesis and characterization
TL;DR: In this article, the microscopic structure of all mesophases was checked and characterized by X-ray diffraction, and a few mesomorphic polymorphism was observed in the case of n 7 indicate a colum...