NEIDLE, S;
HURSTHOUSE, M;
(1978)
CRYSTAL-STRUCTURE OF 5-BENZOYLOXYOCTAETHYLPORPHYRIN.
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE
, 34
(Part 8)
2509 - 2514.
10.1107/S0567740878008511.
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Abstract
5-Benzoyloxyoctaethylporphyrin, C43HsoN402, monoclinic, .P2~/c, a = 15.105 (1), b = 20-729 (2), c-=- 12-721 (1) A, fl = 112.05 (2) °, D m = I. 18, D c = 1.177 gcm -3 for Z = 4. The structure was solved by direct methods, and refined to R = 0.0474, R w = 0.0510 for 4076 reflections measured on an automatic diffractometer. The central porphyrin system is distinctly non-planar, and adopts a shallow saucer shape. A 'halfhydrogen' atom has been located attached to each central nitrogen atom; however, it is not clear whether these are truly representative of N-H tautomerism, or are crystallographic artifacts.
| Type: | Article |
|---|---|
| Title: | CRYSTAL-STRUCTURE OF 5-BENZOYLOXYOCTAETHYLPORPHYRIN |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1107/S0567740878008511 |
| Publisher version: | http://scripts.iucr.org/cgi-bin/paper?S05677408780... |
| Language: | English |
| Additional information: | Copyright © International Union of Crystallography |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > UCL School of Pharmacy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1367846 |
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