1965
DOI: 10.1039/jr9650001620
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306. Corroles. Part I. Synthesis

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Cited by 292 publications
(300 citation statements)
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“…Bei diesen Systemen ist es vor allem interessant, die Winkelspannung zu untersuchen, die in den makrocyclischen Ring einfließen kann. Der Prototyp für kontrahierte Systeme, das Corrol (2-H 3 ), [46,136,138] hat eine optimale freie Krümmung (t F = 1.03) und demzufolge eine relativ ungespannte Struktur. Auch eine Reihe von Hetero- [136,148] und Carbaanaloga [149] des Corrol-Makrocyclus existieren.…”
Section: Kontrahierte Systemeunclassified
“…Bei diesen Systemen ist es vor allem interessant, die Winkelspannung zu untersuchen, die in den makrocyclischen Ring einfließen kann. Der Prototyp für kontrahierte Systeme, das Corrol (2-H 3 ), [46,136,138] hat eine optimale freie Krümmung (t F = 1.03) und demzufolge eine relativ ungespannte Struktur. Auch eine Reihe von Hetero- [136,148] und Carbaanaloga [149] des Corrol-Makrocyclus existieren.…”
Section: Kontrahierte Systemeunclassified
“…1) plays a special role, because it was one of the first examples reported in the literature [9] and, more recently, because some of its electronic and chemical properties hold particular value for researchers [10]. For example, corrole is able to coordinate a wide range of metal ions, stabilizing higher oxidation states than do the related porphyrins [11][12][13].…”
Section: Introductionmentioning
confidence: 98%
“…Since the original synthesis of copper corroles, [1] the electronic structure and oxidation state of the copper centre in these compounds has been at opic of debate.T he corrole was initially formulated as aC u II metal centre in ad ianionic ligand, where one of the pyrrole nitrogen atoms retains ap roton. [1][2][3][4] Thee lectronic structure was later revised as afully deprotonated corrole ligand containing aCu III centre [5] due to the lack of an N-pyrrole proton by IR spectroscopy and crystallography,and the diamagnetic nature of the compound.…”
mentioning
confidence: 99%
“…[1][2][3][4] Thee lectronic structure was later revised as afully deprotonated corrole ligand containing aCu III centre [5] due to the lack of an N-pyrrole proton by IR spectroscopy and crystallography,and the diamagnetic nature of the compound. Subsequent structural [6][7][8][9][10] and computational [11,12] studies of copper corroles with awide variety of meso and b-substituents have suggested the ground state to be best described as an antiferromagnetically coupled Cu II corrole radical cation.…”
mentioning
confidence: 99%