5,10,15,20-Tetra-kis(3,5-difluoro-phen-yl)porphyrin.
Reads0
Chats0
TLDR
The crystal structure of the title compound, C44H22F8N4, shows an unusual non-planar geometry of the porphyrin ring although the molecule is free of steric crowding around the periphery of the macrocycle.Abstract:
The crystal structure of the title compound, C44H22F8N4, shows an unusual non-planar geometry of the porphyrin ring although the molecule is free of steric crowding around the periphery of the macrocycle. The molecular packing exhibits weak intermolecular hydrogen bonding (C—H⋯F) and C—H⋯π interactions. The molecular symmetry is \overline 4.read more
Citations
More filters
References
More filters
Journal ArticleDOI
ORTEP-3 for Windows - a version of ORTEP-III with a Graphical User Interface (GUI)
TL;DR: L Lists of software presented and~or reviewed in the Journal of Applied Crystallography are available on the World Wide Web at the above address, together with information about the availability of the software where this is known.
Journal ArticleDOI
Mercury: visualization and analysis of crystal structures
Clare F. Macrae,Paul R. Edgington,Patrick McCabe,Elna Pidcock,Greg P. Shields,Robin Taylor,Matthew Towler,Jacco van de Streek +7 more
TL;DR: Mercury as discussed by the authors is a crystal structure visualization program that allows to display multiple structures simultaneously and overlay them, which can be used for comparison between crystal structures and to overlay them in a table or spreadsheets.
Journal ArticleDOI
The hydrogen bond in the solid state.
TL;DR: The hydrogen bond is the most important of all directional intermolecular interactions, operative in determining molecular conformation, molecular aggregation, and the function of a vast number of chemical systems ranging from inorganic to biological.
Book
The porphyrin handbook
TL;DR: In this article, the Iron and Cobalt Pigments: Biosynthesis, Structure and Degradation Volume 11: Bioinorganic and Bioorganic Chemistry Volume 12: The iron and cobalt pigments and chlorophylls and Bilins: Bioinorganic, bioorganic, and bioorganic chemistry Volume 14: Medical Aspects of Porphyrins Volume 15: Phthalocyanines: Synthesis Volume 16: PHTHC: Spectroscopic and Electrochemical Characterization Volume 17: PhTHCINE Properties and Materials Volume 18: Multiporph