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(Bu4N)[Re{NB(C6F5)3}Cl4(OH2)] – Struktur und EPR-Spektren

✍ Scribed by U. Abram; F. J. Kohl; K. Öfele; W. A. Herrmann; A. Voigt; R. Kirmse

Publisher
John Wiley and Sons
Year
1998
Tongue
German
Weight
74 KB
Volume
624
Category
Article
ISSN
0372-7874

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✦ Synopsis

The title compound represents the first structurally characterized rhenium(VI) complex with a bridging nitrido ligand. It has been prepared by the reaction of (Bu 4 N)[ReNCl 4 ] with B(C 6 F 5 ) 3 in CH 2 Cl 2 . An almost linear (170.5(3)°) nitrido bridge with a Re≡N bond length of 1.672(4) A Ê is formed. The coordination position trans to the multiple bond is occupied by a molecule of water. The EPR parameters of the title complex are reported and discussed with those of [ReNCl 4 ] ± concerning the spin-density distribution in the ``ReNCl 4 º unit.

📜 SIMILAR VOLUMES

(PPh4)2[Cl2Re(N3S2)(μ-NSN)(μ-N≡ReCl3)]2
(PPh4)2[Cl2Re(N3S2)(μ-NSN)(μ-N≡ReCl3)]2 – ein Rhenium(VII)-Komplex mit einer Nitrido-, einer Dinitridosulfato(II)- und einer Rhena-3,5-dithia-2,4,6-triazino-Funktion
✍ Armin Dietrich; Bernhard Neumüller; Kurt Dehnicke 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 German ⚖ 73 KB 👁 1 views

Professor Reinhart Ahlrichs zum 60. Geburtstag gewidmet (PPh 4 ) 2 [Cl 2 Re(N 3 S 2 )(l-NSN)(l-NºReCl 3 )] 2 ± a Rhenium(VII) Complex with a Nitrido, a Dinitridosulfato(II), and a Rhena-3,5-dithia-2,4,6-triazino Function Abstract. The title compound has been prepared from PPh 4 [Re VII Cl 4 (NSCl) 2