Crystal structure of fac-trichlorido[tris(pyridin-2-yl-N)amine]chromium(III)

被引：0

作者：

Yamaguchi-Terasaki, Yukiko ^{[1
]}

Fujihara, Takashi ^{[2
]}

Nagasawa, Akira ^{[3
]}

Kaizaki, Sumio ^{[4
]}

机构：

[1] Toyama Natl Coll Technol, Imizu, Toyama 9330293, Japan

[2] Saitama Univ, Comprehens Anal Ctr Sci, Sakura Ku, Shimo Okubo 255, Saitama 3388570, Japan

[3] Saitama Univ, Grad Sch Sci & Engn, Dept Chem, Sakura Ku, Saitama 3388570, Japan

[4] Osaka Univ, Dept Chem, Grad Sch Sci, Toyonaka, Osaka 560, Japan

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

基金：

日本学术振兴会;

关键词：

crystal structure; chloride ligand; pyridine ligand; chromium(III) complex; facial structural arrangement;

D O I：

10.1107/S2056989014027066

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the neutral complex molecule of the title compound, fac-[CrCl3(tpa)] [tpa is tris(pyridin-2-yl)amine; C15H12N4], the Cr-III ion is bonded to three N atoms that are constrained to a facial arrangement by the tpa ligand and by three chloride ligands, leading to a distorted octahedral coordination sphere. The average Cr-N and Cr-Cl bond lengths are 2.086 (5) and 2.296 (4) angstrom, respectively. The complex molecule is located on a mirror plane. In the crystal, a combination of C-H center dot center dot center dot N and C-H center dot center dot center dot Cl hydrogen-bonding interactions connect the molecules into a three-dimensional network.

引用

页码：73 / +

页数：7

共 15 条

[1]

Bruker, 2014, APEX2 SADABS SAINT X

[2] mer-Trichloro(2,2′,2"-terpyridine)chromium(III) dimethyl sulfoxide solvate [J].

Cloete, Nicoline ;

Visser, Hendrik G. ;

Roodt, Andreas .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 :M45-M47

[3] WinGX and ORTEP for Windows: an update [J].

Farrugia, Louis J. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 :849-854

[4] CRYSTAL AND MOLECULAR-STRUCTURE OF MER-TRICHLOROTRIS(PYRIDINE)CHROMIUM(III), CRCL3(C5H5N)3 [J].

HOWARD, SA ;

HARDCASTLE, KI .

JOURNAL OF CRYSTALLOGRAPHIC AND SPECTROSCOPIC RESEARCH, 1985, 15 (06) :643-649

[5] STRUCTURAL CHARACTERIZATION OF OCTAHEDRAL METAL-COMPLEXES OF [MX3(PY)3] TYPE WITH 3 PYRIDINES AS REVEALED BY H-2 NMR-SPECTRA [J].

KAIZAKI, S ;

LEGG, JI .

INORGANICA CHIMICA ACTA, 1994, 218 (1-2) :179-184

[6] SOLVENT-DEPENDENT DEUTERON NMR-SPECTRA AND SOLVATOCHROMISM IN LIGAND-FIELD ABSORPTION-BANDS FOR TRANS-[CRX2(3,2,3-TET)]+ - CORRELATION WITH THE ANGULAR OVERLAP MODEL PARAMETRIZATION [J].

KAIZAKI, S ;

TAKEMOTO, H .

INORGANIC CHEMISTRY, 1990, 29 (24) :4960-4964

[7]

Kaizaki S., 1996, TRENDS INORG CHEM, V6, P105

[8] The syntheses and crystal structures of two chromium(III) and molybdenum(III) coordination compounds with 4-ethylpyridine [J].

Modec, B ;

Brencic, JV ;

Giester, G .

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2000, 30 (05) :345-349

[9] A short history of SHELX [J].

Sheldrick, George M. .

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122

[10] fac-Triaqua[tris(2-pyridyl)amine-κ3N]chromium(III) tris(trifluoromethanesulfonate) [J].

Terasaki, Y ;

Fujihara, T ;

Nagasawa, A ;

Kaizaki, S .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2004, 60 :M854-M856

← 1 2 →