NSCl2-: Thiazyl dichloride - An aza analogue of thionyl dichloride

Elmar Keßenich; Felix Kopp; Peter Mayer; Axel Schulz

doi:10.1002/1521-3773(20010518)40:10<1904::AID-ANIE1904>3.0.CO;2-J

NSCl₂^-: Thiazyl dichloride - An aza analogue of thionyl dichloride

Elmar Keßenich, Felix Kopp, Peter Mayer, Axel Schulz

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The "naked" ternary thiazyl dichloride anion NSCl₂^- (see picture) is surprisingly stable and can be isolated on a macroscopic scale when a large counteraction is present. The structure was determined by X-ray diffraction and compared with theoretically obtained data. The unequivocal identification was supported by Raman, IR, and ¹⁴N/¹⁵N NMR spectroscopic studies. The structure and bonding are discussed on the basis of MO and NBO analysis.

Original language	English (US)
Pages (from-to)	1904-1907
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	40
Issue number	10
DOIs	https://doi.org/10.1002/1521-3773(20010518)40:10<1904::AID-ANIE1904>3.0.CO;2-J
State	Published - May 18 2001
Externally published	Yes

Keywords

Ab initio calculations
Bond theory
Structure elucidation
Thiazyl dichloride
Vibrational spectroscopy

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1002/1521-3773(20010518)40:10<1904::AID-ANIE1904>3.0.CO;2-J

Cite this

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AU - Schulz, Axel

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AB - The "naked" ternary thiazyl dichloride anion NSCl2- (see picture) is surprisingly stable and can be isolated on a macroscopic scale when a large counteraction is present. The structure was determined by X-ray diffraction and compared with theoretically obtained data. The unequivocal identification was supported by Raman, IR, and 14N/15N NMR spectroscopic studies. The structure and bonding are discussed on the basis of MO and NBO analysis.

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