1979
DOI: 10.1002/zaac.19794480120
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Nitrosyl‐Metallkoordinationsverbindungen. II. Synthese und Eigenschaften von Kobalt‐ und Eisenkomplexen des Typs M(S,S) (N,N) NO

Abstract: Neutralkomplexe des Typs M(S,S)(N,N)NO mit M = Co, Fe; S,S = Malonitrildithiolat und N,N = Azomethine des Diacetyls mit den Aminen Anilin (acal) 1, p‐Toluidin (acto) 2, p‐Chloranilin (acca) 3 und p‐Anisidin (acan) 4 wurden synthetisiert. Mittels Molmassebestimmung, IR‐, ESCA‐ und ESR‐Spektroskopie sowie magnetischer Messungen wurde nachgewiesen, daß die Kobaltkomplexe 1a–4a diamagnetisch, in quadratisch‐pyramidaler Struktur, mit einer formal dreiwertigen Ladung des Zentralatoms und einem negativ geladenen NO‐L… Show more

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Cited by 8 publications
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“…Tn general, the isolation and crystallization (purification) of -S,N, heterocycles from the diphosphines are more tedious and time consuming in comparison to those ones from the reactions of (mono) phosphines 16 -131 of the type R,P or Ph,PR. In addition to this, even in solid phase, the trisulfurtrinitrides obtained from these reactions undergo decomposition [21] to the aminophosphonium compounds much faster in comparison to R,PN--S3N, [lo, 121 or Ph,(R)PN-S,N, derivatives [I I, 1 31. The "P-NMR chemical shift values of the decomposition products are about ca.…”
Section: Resultsmentioning
confidence: 99%
“…Tn general, the isolation and crystallization (purification) of -S,N, heterocycles from the diphosphines are more tedious and time consuming in comparison to those ones from the reactions of (mono) phosphines 16 -131 of the type R,P or Ph,PR. In addition to this, even in solid phase, the trisulfurtrinitrides obtained from these reactions undergo decomposition [21] to the aminophosphonium compounds much faster in comparison to R,PN--S3N, [lo, 121 or Ph,(R)PN-S,N, derivatives [I I, 1 31. The "P-NMR chemical shift values of the decomposition products are about ca.…”
Section: Resultsmentioning
confidence: 99%