(2,3,5,10,12,13,15,20-Octaphenylporphinato)copper(II) 1,1,2,2-tetrachloroethane solvate
TLDR
The title complex, [Cu(C68H44N4)]·C2H2Cl4, exhibits nearly square-planar geometry around the CuII centre and the macrocyclic ring is almost planar, forming a clathrate-like structure.Abstract:
The title complex, [Cu(C68H44N4)]·C2H2Cl4, exhibits nearly square-planar geometry around the CuII centre and the macrocyclic ring is almost planar. The porphyrin molecule has an approximate non-crystallographic inversion centre (Ci), and a non-crystallographic twofold rotation axis (C2) within the CuII–porphyrin ring plane. Further, it has non-crystallographic twofold rotation axis and mirror plane (Cs) symmetry perpendicular to the molecular plane. The molecular packing of the complexes and the solvent molecules shows weak intermolecular C—H⋯π, C—H⋯Cl and C—H⋯N interactions, forming a clathrate-like structure.read more
Citations
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Journal ArticleDOI
Unsymmetrically mixed β-octasubstituted meso-tetraphenylporphyrins: Structural and electrochemical redox properties
TL;DR: A new family of unsymmetrically mixed β-octasubstituted porphyrins, H2TPP(Ph)3X5 (X = H, Cl, Br and CH3), and their metal complexes were synthesized as discussed by the authors.
References
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MonographDOI
The weak hydrogen bond : in structural chemistry and biology
TL;DR: In this paper, the weak hydrogen bond in supramolecular chemistry and biological structures is discussed. But weak and non-conventional hydrogen bonds are not considered in this paper.
Journal ArticleDOI
On the preparation of metalloporphyrins
Journal ArticleDOI
Porphyrin sponges: conservative of host structure in over 200 porphyrin-based lattice clathrates
Marianne P. Byrn,Carol J. Curtis,Yu Hsiou,Saeed I. Khan,Philip Andrew Sawin,S. Kathleen Tendick,Aris Terzis,Charles E. Strouse +7 more
TL;DR: In this article, molecular packing in over 200 tetraarylporphyrin-based lattice clathrates reveals a strong conservation of host structure and several modes of intercalation are detected.
Journal ArticleDOI
Crystal and Molecular Structures of Some Metal Tetraphenylporphines
Journal ArticleDOI
Mixed Substituted Porphyrins: Structural and Electrochemical Redox Properties
TL;DR: The dramatic variation in redox potentials and large red-shift in the absorption bands in mixed substituted porphyrins have been explained on the basis of the nonplanarity of the macrocycle and substituent effects.