Polychloride Monoanions from [Cl3]- to [Cl9]-: A Raman Spectroscopic and Quantum Chemical Investigation

被引：39

作者：

Brueckner, Robin ^{[1
]}

Haller, Heike ^{[1
]}

Ellwanger, Mathias ^{[1
]}

Riedel, Sebastian ^{[1
]}

机构：

[1] Univ Freiburg, Inst Anorgan & Analyt Chem, D-79104 Freiburg, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 18期

关键词：

ionic liquids; polyhalides; quantum chemistry; quaternary ammonium salts; Raman spectroscopy; CRYSTAL-STRUCTURES; SPECTRA; TRICHLORIDE; CHLORINE; ANIONS; DICHLORIDE; BROMINE; ION;

D O I：

10.1002/chem.201103659

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polychloride monoanions stabilized by quaternary ammonium salts are investigated using Raman spectroscopy and state-of-the-art quantum-chemical calculations. A regular V-shaped pentachloride is characterized for the [N(Me)4][Cl5] salt, whereas a hockey-stick-like structure is tentatively assigned for [N(Et)4][Cl2...Cl3-]. Increasing the size of the cation to the quaternary ammonium salts [NPr4]+ and [NBu4]+ leads to the formation of the [Cl3]- anion. The latter is found to be a pale yellow liquid at about 40 degrees C, whereas all the other compounds exist as powders. Further to these observations, the novel [Cl9]- anion is characterized by low-temperature Raman spectroscopy in conjunction with quantum-chemical calculations.

引用

页码：5741 / 5747

页数：7

共 24 条

[1] OPTICAL-SPECTRA OF DIFLUORIDE, DICHLORIDE, AND TRICHLORIDE IONS IN MATRIX-ISOLATED M+F-2-, M+CL-2-, AND M+CL-3-SPECIES
ANDREWS, L
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (08) : 2147 - 2152
[2] [Anonymous], 2011, ANGEW CHEM
[3] [Anonymous], 2011, TURBOMOLE V 6 2
[4] INFRARED AND RAMAN-SPECTRA OF M+CL3(-) ION-PAIRS AND THEIR CHLORINE BROMINE COUNTERPARTS ISOLATED IN ARGON MATRICES
AULT, BS
ANDREWS, L
[J]. JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (12) : 4853 - 4859
[5] STEREOCHEMICAL CONSEQUENCES OF TRANS-ANNULAR S-CL = S INTERACTIONS IN SULFUR NITROGEN CHEMISTRY - PREPARATION AND STRUCTURE OF [(ME2N)2C2N4S2CL]+[CL3]-
BOERE, RT
CORDES, AW
OAKLEY, RT
REED, RW
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (10) : 655 - 656
[6] STEREOCHEMISTRY OF OXIDATION OF 1,5,2,4,6,8-DITHIATETRAZOCINES - PREPARATION AND CRYSTAL-STRUCTURES OF [(ME2N)2C2N4S2C1]+PFG-, [(ME2N)2C2N4S2CL]+CL3- AND (ME2N)2C2N4S2(O)2[N(CF3)2]2
BOERE, RT
CORDES, AW
CRAIG, SL
OAKLEY, RT
REED, RW
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (03) : 868 - 874
[7] TETRAPHENYLARSONIUM TRICHLORIDE
BOGAARD, MP
PETERSON, J
RAE, AD
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1981, 37 (JUL): : 1357 - 1359
[8] RAMAN SPECTRA OF SOLID CHLORINE AND BROMINE
CAHILL, JE
LEROI, GE
[J]. JOURNAL OF CHEMICAL PHYSICS, 1969, 51 (10) : 4514 - &
[9] Raman Spectroscopic Investigation of Tetraethylammonium Polybromides
Chen, Xiaoyun
Rickard, Mark A.
Hull, John W., Jr.
Zheng, Chao
Leugers, Anne
Simoncic, Petra
[J]. INORGANIC CHEMISTRY, 2010, 49 (19) : 8684 - 8689
[10] REACTION OF DIMETHYLCYANAMIDE WITH SULFUR DICHLORIDE - X-RAY CRYSTAL-STRUCTURES OF THE N,N'-(CHLOROSULFONIUMYLIDENE)BIS(N1,N1-DIMETHYLCHLOROFORMAMIDINE) COMPLEXES [(ME2NC(CL)N)2SCL]+CL-, [(ME2NC(CL)N)2SCL]+CL3-) AND THE HYDROLYSIS PRODUCT [ME2NC(CL)NH2]+CL-.H2O
CHIVERS, T
RICHARDSON, JF
SMITH, NRM
[J]. INORGANIC CHEMISTRY, 1985, 24 (15) : 2453 - 2458

← 1 2 3 →