[2-(4-Methylbenzoyl)phenyl](4-methylphenyl)methanone

被引：4
作者：
Narayanan, P. [1 ]
Sethusankar, K. [1 ]
Nandakumar, Meganathan [2 ]
Mohanakrishnan, Arasambattu K. [2 ]
机构：
[1] RKM Vivekananda Coll Autonomous, Dept Phys, Madras 600004, Tamil Nadu, India
[2] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
data-to-parameter ratio = 19.4; mean σ(CC) = 0.002 Å; R factor = 0.050; single-crystal X-ray study; T = 295 K; wR factor = 0.154;
D O I：
10.1107/S1600536811028820
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The asymmetric unit of the title compound, C22H18O2, contains one half-molecule, the complete molecule being generated by the operation of a crystallographic twofold rotation axis. The carbonyl group and the two C atoms attached to it forms interplanar angles of 23.67 (7)degrees with the methyl-substituted phenyl ring and 50.74 (8)degrees with the central ring. In the crystal, molecules are linked into infinite chains along the b-axis direction by intermolecular C-H center dot center dot center dot O interactions, generating R-2(2)(10) graph-set motifs.
引用
收藏
页码：O2120 / U1279
页数：9
相关论文
共 12 条
  • [1] [Anonymous], 2004, APEX2 SAINT
  • [2] Synthesis and antibacterial properties of β-diketone acrylate bioisosteres of pseudomonic acid A
    Bennett, I
    Broom, NJP
    Cassels, R
    Elder, JS
    Masson, ND
    O'Hanlon, PJ
    [J]. BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1999, 9 (13) : 1847 - 1852
  • [3] PATTERNS IN HYDROGEN BONDING - FUNCTIONALITY AND GRAPH SET ANALYSIS IN CRYSTALS
    BERNSTEIN, J
    DAVIS, RE
    SHIMONI, L
    CHANG, NL
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (15) : 1555 - 1573
  • [4] Farrugia L.J., 1997, J. Appl. Crystallogr., V30, P565, DOI [10.1107/S0021889897003117, DOI 10.1107/S0021889897003117]
  • [5] 2-[2-(Cyclohexylcarbonyl)phenyl]-1-phenylethanone
    Khan, F. Nawaz
    Manivel, P.
    Prabakaran, K.
    Hathwar, Venkatesha R.
    Ng, Seik Weng
    [J]. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O2745 - U715
  • [6] Mercury CSD 2.0 -: new features for the visualization and investigation of crystal structures
    Macrae, Clare F.
    Bruno, Ian J.
    Chisholm, James A.
    Edgington, Paul R.
    McCabe, Patrick
    Pidcock, Elna
    Rodriguez-Monge, Lucia
    Taylor, Robin
    van de Streek, Jacco
    Wood, Peter A.
    [J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2008, 41 : 466 - 470
  • [7] [2,7-Dimethoxy-8-(4-methylbenzoyl)1-naphthyl](4-methylphenyl)methanone
    Muto, Toyokazu
    Kato, Yuichi
    Nagasawa, Atsushi
    Okamoto, Akiko
    Yonezawa, Noriyuki
    [J]. ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O2752 - U2015
  • [8] RING ASYMMETRY PARAMETERS FROM OUT-OF-PLANE ATOMIC DISPLACEMENTS
    NARDELLI, M
    [J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1983, 39 (AUG) : 1141 - 1142
  • [9] Direct synthesis of 1,3-diketones by Rh-catalyzed reductive α-acylation of enones
    Sato, Kazuyuki
    Yamazoe, Satoshi
    Yamamoto, Rie
    Ohata, Shizuka
    Tarui, Atsushi
    Omote, Masaaki
    Kumadaki, Itsumaro
    Ando, Akira
    [J]. ORGANIC LETTERS, 2008, 10 (12) : 2405 - 2408
  • [10] Sheldrick G.M., 1996, SADABS
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