TY - JOUR
T1 - Inter-woven hydrogen-bonded network assembly and supra-molecular isomerism of meso-5,10,15,20-tetra-kis(4-carboxy-phen-yl)porphyrin as its dimethyl-formamide solvate
AU - Lipstman, Sophia
AU - Muniappan, Sankar
AU - Goldberg, Israel
PY - 2007/6/14
Y1 - 2007/6/14
N2 - Mol-ecules of the title compound, porphyrin-54,10 4,154,204-tetra-benzoic acid, C48H30N4O8, lie on sites of 2/m symmetry in the space group Cmca. The crystals consist of doubly inter-woven two-dimensional supra-molecular arrays sustained by multiple (COOH)2 cyclic dimeric hydrogen bonds, each mol-ecule of the porphyrintetra-benzoic acid coordinating to four neighbouring species. This structure, which encloses substantial spaces occupied by disordered dimethyl-formamide solvent mol-ecules, represents yet another supra-molecular isomer of this porphyrin.
AB - Mol-ecules of the title compound, porphyrin-54,10 4,154,204-tetra-benzoic acid, C48H30N4O8, lie on sites of 2/m symmetry in the space group Cmca. The crystals consist of doubly inter-woven two-dimensional supra-molecular arrays sustained by multiple (COOH)2 cyclic dimeric hydrogen bonds, each mol-ecule of the porphyrintetra-benzoic acid coordinating to four neighbouring species. This structure, which encloses substantial spaces occupied by disordered dimethyl-formamide solvent mol-ecules, represents yet another supra-molecular isomer of this porphyrin.
UR - http://www.scopus.com/inward/record.url?scp=34547400160&partnerID=8YFLogxK
U2 - 10.1107/S0108270107020975
DO - 10.1107/S0108270107020975
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:34547400160
SN - 0108-2701
VL - 63
SP - o371-o373
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
IS - 7
ER -