Crystal structure of 5,10,15-triphenyl-20-(4,4,5,5-tetra-methyl-1,3,2-dioxaborolan-2-yl)porphyrin.
Item Type:Journal Article
Citation:Senge MO, Eckhardt HG, Crystal structure of 5,10,15-triphenyl-20-(4,4,5,5-tetra-methyl-1,3,2-dioxaborolan-2-yl)porphyrin., Acta crystallographica. Section E, Structure reports online, 70, Pt 10, 2014, o1085-6
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In the title compound, C44H37BN4O2, the dihedral angle between the plane of the porphyrin macrocycle ring system [r.m.s. deviation = 0.159 (1) Å] and those of three phenyl rings are 66.11 (4), 74.75 (4) and 57.00 (4)°. The conformational distortion is characterized by a mixture of ruffled, saddle and in-plane distortion modes. In the crystal, the porphyrin mol-ecules are linked by C-H⋯π inter-actions into supra-molecular chains running along the a-axis direction. A pair of bifurcated N-H⋯(N,N) hydrogen bonds occur across the central region of the macrocycle.
Author: SENGE, MATHIAS
Type of material:Journal Article
Series/Report no:Acta crystallographica. Section E, Structure reports online
Availability:Full text available