CRYSTAL-STRUCTURE OF 1-(4-PYRIDYLMETHYL)-2,4,6-TRIPHENYL PYRIDINIUM PERCHLORATE

被引：0
|
作者：
FARAG, ISA
ELSHORA, AI
ABDELMEGEED, MF
RYBAKOV, VB
机构：
[1] TANTA UNIV,FAC SCI,DEPT PHYS,TANTA,EGYPT
[2] NATL RES CTR,DEPT PHYS,CAIRO,EGYPT
[3] TANTA UNIV,DEPT CHEM,TANTA,EGYPT
[4] MOSCOW MV LOMONOSOV STATE UNIV,FAC CHEM,MOSCOW,RUSSIA
来源：
CRYSTAL RESEARCH AND TECHNOLOGY | 1993年 / 28卷 / 06期
关键词：
D O I：
10.1002/crat.2170280610
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
1-(4-pyridylmethyl)-2,4,6-triphenyl pyridinium perchlorate crystallizes in space group P1BAR with 3 molecules per asymmetric unit. The cell parameters obtained are: a = 12.142(3), b = 16.972(4), c = 20.229(7) angstrom, alpha = 83.66(4), beta = 74.83(3), and gamma = 69.47(2)-degrees. The crystal structure was determined using the direct methods technique. Anisotropic refinement was undertaken using block diagonal least squares. In the final cycle of the refinement the reliability factor was found to be R0 = 0.084 for 3982 reflections with I greater-than-or-equal-to 3sigma (I). All rings are planar within experimental errors. Rings B, C, D, and E are twisted with respect to the central plane.
引用
收藏
页码：825 / 830
页数：6
相关论文
共 50 条
  • [21] THE STRUCTURE OF SALTS OF ARYLTHIONIACYCLOALKANES WITH AN OXYGROUP IN A BENZENE-RING .4. THE CRYSTAL-STRUCTURE OF PERCHLORATE OF 1-(4-OXY-1-NAPHTHYL)THIOPHANIUM
    ZAKHAROV, LN
    STRUCHKOV, YT
    BARYKINA, LR
    KARAULOVA, EN
    KRISTALLOGRAFIYA, 1980, 25 (04): : 743 - 748
  • [22] CRYSTAL-STRUCTURE OF 4-CYANOPYRIDINEMERCURY(I) PERCHLORATE
    KEPERT, DL
    WHITE, AH
    TAYLOR, D
    INORGANIC CHEMISTRY, 1972, 11 (07) : 1639 - &
  • [23] A study of the photophysical properties of 2,4,6-triphenyl pyrylium salts with rigid and non-rigid structures
    J Photochem Photobiol A Chem, 2-3 (203):
  • [24] CRYSTAL-STRUCTURE OF 4-TRIMETHYLTIN-QUINUCLIDINIUM PERCHLORATE
    ZEHNDER, M
    HELVETICA CHIMICA ACTA, 1980, 63 (03) : 750 - 753
  • [25] CRYSTAL-STRUCTURE OF 1-(2-THIAZOLYLAZO)-2-NAPHTHOLATODIAQUACOPPER(II) PERCHLORATE
    KURAHASHI, M
    KAWASE, A
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1976, 49 (01) : 127 - 130
  • [26] CRYSTAL-STRUCTURE OF TRIPHENYL(METHYLSELENO)PHOSPHONIUM PERCHLORATE, C19H18CLO4PSE
    JONES, PG
    THONE, C
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1994, 209 (01): : 78 - 79
  • [27] CRYSTAL-STRUCTURE OF (E)-1-(4-DIMETHYLAMINOPHENYL)-2-NITROPROPENE
    BRITO, I
    MANRIQUEZ, V
    REYESPARADA, MI
    CASSELS, BK
    RODRIGUEZ, ML
    BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA, 1991, 36 (02): : 95 - 99
  • [28] CRYSTAL-STRUCTURE OF 1-(4,6-DIMETHOXY-2-METHYLPHENYL)-NAPHTHALENE
    PETERS, K
    PETERS, EM
    VONSCHNERING, HG
    BRINGMANN, G
    GOTZ, R
    KELLER, PA
    MICHEL, C
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1995, 210 (04): : 292 - 293
  • [29] catena-Poly[[diazidomanganese(II)]bis[μ-1-(4-pyridylmethyl)-1H-benzimidazole]]
    Liu, Chun-Sen
    Wang, Jun-Jie
    Yan, Li-Fen
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : M29 - U340
  • [30] ELECTRON-PARAMAGNETIC-RES SPECTRA OF HALOGEN-SUBSTITUTED 2,4,6-TRIPHENYL PYRANYL RADICALS
    KLIMOV, ES
    PANOV, VB
    SHIF, AI
    NEKHOROSTEV, MV
    OKHLOBYSTIN, OY
    TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA, 1986, 22 (06): : 741 - 743
12345