DESIGN, SYNTHESIS AND STRUCTURAL STUDIES ON POLYNUCLEATING LIGANDS BASED ON ATROPOISOMERISM OF CATECHOL BEARING PORPHYRINS

Authors
DREXLER C HOSSEINI MW PLANEIX JM STUPKA G DECIAN A FISCHER J
Citation
C. Drexler et al., DESIGN, SYNTHESIS AND STRUCTURAL STUDIES ON POLYNUCLEATING LIGANDS BASED ON ATROPOISOMERISM OF CATECHOL BEARING PORPHYRINS, Chemical communications, (6), 1998, pp. 689-690
Citations number
19
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
6
Year of publication
1998
Pages
689 - 690
Database
ISI
SICI code
1359-7345(1998):6<689:DSASSO>2.0.ZU;2-T
Abstract
High yield syntheses of all four atropoisomers of the mesotetrakis(o-c atecholamidophenyl)porphyrin has been achieved; all four atropoisomers were isolated and characterised by NMR spectroscopy; for the methyl p rotected 2(alpha beta alpha beta) and 2(alpha 4) atropoisomers obtaine d as water and chloroform solvates respectively, X-ray analysis was us ed to assign their structure.