A Novel Cation [N(SO2NMe3)2]+, its Synthesis and Crystal Structure. Dichloride of Imido-bis(sulfuric) Acid HN(SO2Cl)2. Part I. Crystal Structures of KN(SO2Cl)2 1/2 CH3CN, KN(SO2Cl)2 1/6 CH2Cl2 and [PCl4][N(SO2Cl)2].

TARABA, Jan and Zdirad ŽÁK. A Novel Cation [N(SO2NMe3)2]+, its Synthesis and Crystal Structure. Dichloride of Imido-bis(sulfuric) Acid HN(SO2Cl)2. Part I. Crystal Structures of KN(SO2Cl)2 1/2 CH3CN, KN(SO2Cl)2 1/6 CH2Cl2 and [PCl4][N(SO2Cl)2]. INORGANIC CHEMISTRY. Spojené státy americké: American Chemical Society, Washington DC, 2006, 9/2006, No 45, p. 3695-3700. ISSN 0020-1669.

Basic information

• Original name: A Novel Cation [N(SO2NMe3)2]+, its Synthesis and Crystal Structure. Dichloride of Imido-bis(sulfuric) Acid HN(SO2Cl)2. Part I. Crystal Structures of KN(SO2Cl)2 1/2 CH3CN, KN(SO2Cl)2 1/6 CH2Cl2 and [PCl4][N(SO2Cl)2].
• Name in Czech: Nový kation [N(SO2NMe3)2]+, jeho piprava a struktura. Dichlorid imidobis(sirové) kyseliny HN(SO2Cl)2. ást 1. Krystalové strktury KN(SO2Cl)2 1/2 CH3CN, KN(SO2Cl)2 1/6 CH2Cl2 a [PCl4][N(SO2Cl)2].
• Authors: TARABA, Jan (203 Czech Republic, guarantor) and Zdirad ŽÁK (203 Czech Republic).
• Edition: INORGANIC CHEMISTRY, Spojené státy americké, American Chemical Society, Washington DC, 2006, 0020-1669.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10402 Inorganic and nuclear chemistry
• Country of publisher: Czech Republic
• Confidentiality degree: is not subject to a state or trade secret
• Impact factor: Impact factor: 3.911
• RIV identification code: RIV/00216224:14330/06:00015666
• Organization unit: Faculty of Informatics
• UT WoS: 000237165500032
• Keywords in English: Novel Cation; Synthesis; Imido-bis(sulfuric) Acid; Crystal Structures
• Tags: crystal structures, Imido-bis(sulfuric) Acid, Novel Cation, synthesis

Abstract

Several salts of bis(chlorosulfonyl)imide HN(SO2Cl)2 (1), namely two solvates of its potassium salt, KN(SO2Cl)2 1/2 CH3CN (1K1), KN(SO2Cl)2 1/6 CH2Cl2 (1K2), and tetrachlorophosphonium salt, [PCl4][N(SO2Cl)2] (2), were prepared and structurally characterized. The reaction of HN(SO2Cl)2 with Me3N gives the [N(SO2Cl)2]- salt of a novel cation, [N(SO2NMe3)2]+ .This cation is analogous to the [HC(SO2NMe3)2]+ cation but, in contrast to the latter, it is fairly stable to hydrolysis. The salt [N(SO2NMe3)2]+ [N(SO2Cl)2]- (3) can be converted into salts of other anions by its treatment with diluted aqueous solutions of the respective acids, and thus NO3-, Cl-.H2O, SeO32-, CH3COO-, HSO4-, (COO)22- salts were prepared. Treatment of 3 with concentrated HNO3 gave the [N(SO2NMe3)2]+ [O2NO-H-ONO2]- salt, and the addition of an HCl acidified FeCl3 aqueous solution yielded the FeCl4- salt. Methanolysis resulted in the formation of MeOSO3- and [MeOSO2NSO2OMe]- salts. All salts have been characterized by chemical analysis, vibrational spectroscopy, and X-ray structure determinations.

Abstract (in Czech)

V publikaci jsou uvedeny a prehlednym zpusobem shrnuty vysledky studia reaktivity dichloridu imidobis(sirove) kyseliny a jeho derivát. Souasti prace je rovnez charakterizace produktu studovanych reakcí vetn rtg. strukturní analýzy.

Links

• GP203/05/P104, research and development project: Name: Studium reaktivity lineárních silylovaných difosfazenů s halogenidy - nové anorganické polyheteroatomické molekuly, syntéza a struktura

Investor: Czech Science Foundation, Study of the reactivity of silyl-derivatives of linear diphosphazenes with halides - preparation of new inorg. heterocyclic comp. and their structure

• MSM 143100011, plan (intention): Name: Struktura a vazebné poměry, vlastnosti a analýza syntetických a přírodních molekulových ansamblů

Investor: Ministry of Education, Youth and Sports of the CR, Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles