2-{[2,2-Bis(diethylamino)ethan-2-yliumthioyl]sulfanyl}-1, 1-bis-(diethylamino)-ethylium bis(perchlorate)

Keiji Ohno, Tomoaki Sugaya, Takashi Fujihara, Akira Nagasawa

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The title salt, C20H42N4S2 2+·2ClO4 -, was obtained from the reaction of bis-(diethyl-amino)-carbeniumdithio-carboxylate, (Et 2N)2C2S2, with Fe(ClO 4)2·6H2O in CH2Cl 2. The title compound, in which one of the S atoms of (Et 2N)2C2S2 is bound to a 1,1-bis-(diethyl-amino)-ethane moiety, has two carbenium C atoms, and the charge compensation is provided by two perchlorate anions. The N2C - CS2 bond length is 1.512 (4) Å, corresponding to a C - C single bond, and the dihedral angle between N2C- and -CS2 planes [72.0 (2)°] is smaller than that of (Et2N)2C 2S2 [82.0 (1)°]. The crystal structure features C - H⋯S hydrogen bonds.

Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Volume68
Issue number9
DOIs
Publication statusPublished - 2012 Sep
Externally publishedYes

Fingerprint

perchlorates
Atoms
Ethane
Bond length
Dihedral angle
ethane
carboxylates
Anions
atoms
dihedral angle
Hydrogen bonds
Negative ions
Salts
Crystal structure
hydrogen bonds
anions
salts
crystal structure
perchlorate
Compensation and Redress

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

Cite this

2-{[2,2-Bis(diethylamino)ethan-2-yliumthioyl]sulfanyl}-1, 1-bis-(diethylamino)-ethylium bis(perchlorate). / Ohno, Keiji; Sugaya, Tomoaki; Fujihara, Takashi; Nagasawa, Akira.

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 68, No. 9, 09.2012.

Research output: Contribution to journalArticle

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abstract = "The title salt, C20H42N4S2 2+·2ClO4 -, was obtained from the reaction of bis-(diethyl-amino)-carbeniumdithio-carboxylate, (Et 2N)2C2S2, with Fe(ClO 4)2·6H2O in CH2Cl 2. The title compound, in which one of the S atoms of (Et 2N)2C2S2 is bound to a 1,1-bis-(diethyl-amino)-ethane moiety, has two carbenium C atoms, and the charge compensation is provided by two perchlorate anions. The N2C - CS2 bond length is 1.512 (4) {\AA}, corresponding to a C - C single bond, and the dihedral angle between N2C- and -CS2 planes [72.0 (2)°] is smaller than that of (Et2N)2C 2S2 [82.0 (1)°]. The crystal structure features C - H⋯S hydrogen bonds.",
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T1 - 2-{[2,2-Bis(diethylamino)ethan-2-yliumthioyl]sulfanyl}-1, 1-bis-(diethylamino)-ethylium bis(perchlorate)

AU - Ohno, Keiji

AU - Sugaya, Tomoaki

AU - Fujihara, Takashi

AU - Nagasawa, Akira

PY - 2012/9

Y1 - 2012/9

N2 - The title salt, C20H42N4S2 2+·2ClO4 -, was obtained from the reaction of bis-(diethyl-amino)-carbeniumdithio-carboxylate, (Et 2N)2C2S2, with Fe(ClO 4)2·6H2O in CH2Cl 2. The title compound, in which one of the S atoms of (Et 2N)2C2S2 is bound to a 1,1-bis-(diethyl-amino)-ethane moiety, has two carbenium C atoms, and the charge compensation is provided by two perchlorate anions. The N2C - CS2 bond length is 1.512 (4) Å, corresponding to a C - C single bond, and the dihedral angle between N2C- and -CS2 planes [72.0 (2)°] is smaller than that of (Et2N)2C 2S2 [82.0 (1)°]. The crystal structure features C - H⋯S hydrogen bonds.

AB - The title salt, C20H42N4S2 2+·2ClO4 -, was obtained from the reaction of bis-(diethyl-amino)-carbeniumdithio-carboxylate, (Et 2N)2C2S2, with Fe(ClO 4)2·6H2O in CH2Cl 2. The title compound, in which one of the S atoms of (Et 2N)2C2S2 is bound to a 1,1-bis-(diethyl-amino)-ethane moiety, has two carbenium C atoms, and the charge compensation is provided by two perchlorate anions. The N2C - CS2 bond length is 1.512 (4) Å, corresponding to a C - C single bond, and the dihedral angle between N2C- and -CS2 planes [72.0 (2)°] is smaller than that of (Et2N)2C 2S2 [82.0 (1)°]. The crystal structure features C - H⋯S hydrogen bonds.

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