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{Ph2(Carb)P}MCl3 (M = Pd, Pt; Carb = 2,3-dihydro-1,3-diisopropyl-4,5dimethylimidazol-2-ylidene) – a Novel Cationic Phosphane Ligand [1]

✍ Scribed by Norbert Kuhn; Gerald Henkel; Martin Göhner

Publisher: John Wiley and Sons
Year: 1999
Tongue: German
Weight: 73 KB
Volume: 625
Category: Article
ISSN: 0372-7874
DOI: 10.1002/(sici)1521-3749(199909)625:9<1415::aid-zaac1415>3.0.co;2-3

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✦ Synopsis

The phosphane ligand [Ph 2 (Carb)P] + forms neutral complexes {Ph 2 (Carb)P}MCl 3 (Carb = 2,3-dihydro-1,3-diisopropyl-4,5-dimethylimidazol-2-ylidene; M = Pd, Pt) through the reaction of it's chloride salt with (PhCN) 2 MCl 2 ; the triarylphosphane type properties of the ligand are revealed by n.m.r. and structural data.

📜 SIMILAR VOLUMES

Synthese und Eigenschaften von [Ph2(Carb

Synthese und Eigenschaften von [Ph2(Carb)P]AlCl4 (Carb = 2,3-Dihydro-1,3-diisopropyl-4,5-dimethylimidazol-2-yliden) – ein stabiler Carben-Komplex des dreiwertigen Phosphors [1]

✍ Norbert Kuhn; Joanna Fahl; Dieter Bläser; Roland Boese 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 German ⚖ 126 KB

Inhaltsu È bersicht. 2, Carb) reagiert mit Chlordiphenylphosphan zum kationischen Phosphan [Ph 2 (Carb)P]Cl (10), das mit AlCl 3 in das stabilere Salz [Ph 2 (Carb)P]AlCl 4 (13) u È berfu È hrt wird. Das kationische Phosphanselenid [Ph 2 (Carb)PSe]AlCl 4 (14) wird aus 13 und Selen erhalten. Spektros