Crystal and molecular structure of 5,7,12,14-tetramethyl-1,4,8,11-tetraaza-4,6,11,13-tetraenatogold(III) bromide [Au(C14H22N4)]Br

被引：4

作者：

Glinskaya, LA ^{[1
]}

Afanasieva, VA ^{[1
]}

Klevtsova, RF ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, AV Nikolaev Inst Inorgan Chem, Novosibirsk, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2004年 / 45卷 / 01期

关键词：

gold; macrocyclic complexes; crystalline and molecular structure;

D O I：

10.1023/B:JORY.0000041510.13195.4b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal and molecular structure of [Au(C14H22N4)]Br has been determined. Monoclinic crystals, a = 12.592(2), b = 6.309(1), c = 19.628(2) Angstrom; beta = 98.00(1)degrees, V= 1544.1(4) Angstrom(3), Z = 4, d(calc) = 2.251 g/cm(3), space group C2/c. The structure consists of virtually planar centrosymmetric [Au(C14H22N4)](+) cations and BC anions. The coordination sphere of the gold atom involves four nitrogen atoms of the ligands, forming a planar square. The Au-N bond lengths are equal (the mean length is 1.982(7) Angstrom). The C-C and C-N bonds inside the beta-diiminate rings are delocalized. The parameters of the beta-diiminate rings of the [Au(C14H22N4)](+) cation are compared with the parameters of the related complexes.

引用

页码：124 / 129

页数：6

共 8 条

[1] Crystal and Molecular Structure of 5,7,12,14-Tetramethyl-1,4,8,11-tetraaza-4,6,11,13-tetraenatogold(III) Bromide [Au(C14H22N4)]Br
L. A. Glinskaya
V. A. Afanasieva
R. F. Klevtsova
Journal of Structural Chemistry, 2004, 45 : 124 - 129
[2] Crystal and molecular structure of [Au(C14H22N4)]ReO4
Afanasieva, V. A.
Glinskaya, L. A.
Piryazev, D. A.
Gromilov, S. A.
JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 56 (04) : 787 - 791
[3] Crystal and molecular structure of [Au(C14H22N4)]ReO4
V. A. Afanasieva
L. A. Glinskaya
D. A. Piryazev
S. A. Gromilov
Journal of Structural Chemistry, 2015, 56 : 787 - 791
[4] Investigation of protonation of the tetraazamacrocyclic complex of gold(III) [Au(C14H22N4)]+ in water.: Synthesis and crystal and molecular structures of [Au(C14H23N4)](ClO4)2
Afanasieva, VA
Mironov, IV
Glinskaya, LA
Klevtsova, RF
Sheludyakova, LA
JOURNAL OF STRUCTURAL CHEMISTRY, 2004, 45 (06) : 1014 - 1021
[5] Investigation of Protonation of the Tetraazamacrocyclic Complex of Gold(III) [Au(C14H22N4)]+ in Water. Synthesis and Crystal and Molecular Structures of [Au(C14H23N4)](ClO4)2
V. A. Afanasieva
I. V. Mironov
L. A. Glinskaya
R. F. Klevtsova
L. A. Sheludyakova
Journal of Structural Chemistry, 2004, 45 : 1014 - 1021
[6] Introduction of halogen atoms into gold(III) tetraaza metallocomplexes.: Crystal and molecular structure of [Au(C9H18N4Br)](ClO4)2 and [Au(C14H20N4Br2)]ClO4
Afanasieva, V. A.
Glinskaya, L. A.
Klevtsova, R. F.
Mironov, I. V.
Sheludyakova, L. A.
JOURNAL OF STRUCTURAL CHEMISTRY, 2007, 48 (02) : 289 - 299
[7] Introduction of halogen atoms into gold(III) tetraaza metallocomplexes. Crystal and molecular structure of [Au(C9H18N4Br)](ClO4)2 and [Au(C14H20N4Br2)]ClO4
V. A. Afanasieva
L. A. Glinskaya
R. F. Klevtsova
I. V. Mironov
L. A. Sheludyakova
Journal of Structural Chemistry, 2007, 48 : 289 - 299
[8] Redetermination of the crystal structure of (2E,4Z,13E,15Z)-3,5,14,16-tetramethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosa-1(22),2,4,7,9,11,13,15,18,20-decaene, C22H24N4
Dey, Lucky
Rabi, Saswata
Begum, Zinnat A.
Takase, Tsugiko
Rahman, Ismail M. M.
Tiekink, Edward R. T.
Roy, Tapashi Ghosh
ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2021, 236 (05): : 1121 - 1124

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