Crystal structure of 3-acetyl-6-bromo-4-hydroxy-2H-chromen-2-one, C11H7BrO4

被引:1
|
作者
Hulushe, Siya T. [1 ]
Manyeruke, Meloddy H. [1 ]
Hosten, Eric C. [2 ]
Kaye, Perry T. [1 ]
机构
[1] Rhodes Univ, Dept Chem, ZA-6139 Grahamstown, South Africa
[2] Nelson Mandela Univ, Dept Chem, POB 77000, ZA-6031 Port Elizabeth, South Africa
基金
英国医学研究理事会;
关键词
APOPTOSIS;
D O I
10.1515/ncrs-2019-0590
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
C11H7BrO4, triclinic, P (1) over bar (no. 2), a = 4.3164(5) angstrom, b =10.7922(12) angstrom, c = 11.1521(11) angstrom, alpha = 98.075(4)degrees, beta=100.741(4)degrees, gamma = 95.325(5)degrees, V=501.55(9) angstrom(3), Z =2, R-gt(F) = 0.0203, WRref(F-2) = 0.0544, T = 200(2) K.
引用
收藏
页码:221 / 222
页数:2
相关论文
共 50 条
  • [41] Synthesis and biological screening of 7-hydroxy-4-methyl-2H-chromen-2-one, 7-hydroxy-4,5-dimethyl-2H-chromen-2-one and their some derivatives
    Khan, KM
    Saify, ZS
    Begum, S
    Noor, F
    Khan, MZ
    Hayat, S
    Choudhary, MI
    Perveen, S
    Atta-Ur-Rahman
    Zia-Ullah
    NATURAL PRODUCT RESEARCH, 2003, 17 (02) : 115 - 125
  • [42] Crystal structure of 2-hydroxy-4-methoxyacetophenonehydroxylamine, C9H11NO3
    Wang, Qiu-Ya
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2010, 225 (01): : 85 - 86
  • [43] 2-(Furan-2-yl)-3-hydroxy-4H-chromen-4-one
    Wera, Michal
    Pivovarenko, Vasyl G.
    Sikorski, Artur
    Lis, Tadeusz
    Blazejowski, Jerzy
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O266 - U1714
  • [44] 5-Hydroxy-7-methoxy-4H-chromen-4-one
    Brito, Ivan
    Borquez, Jorge
    Loyola, Luis Alberto
    Lopez-Rodriguez, Matias
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O285 - U5195
  • [45] 6-bromo-3-(dibromoacetyl)-2H-chromen-2-one
    Chopra, Deepak
    Venugopala, K. N.
    Rao, G. K.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 : O4872 - U6590
  • [46] Use of 6-Chloro-3-hydroxy-7-methyl-2-(2′-thienyl)-4H-chromen-4-one in the trace determination of zirconium
    Nijhawan, M
    Kakkar, LR
    ANALYTICAL SCIENCES, 1998, 14 (03) : 625 - 627
  • [47] Use of 6-Chloro-3-hydroxy-7-methyl-2-(2’-thienyl)-4H-chromen-4-one in the Trace Determination of Zirconium
    Monica Nijhawan
    L. R. Kakkar
    Analytical Sciences, 1998, 14 : 625 - 627
  • [48] 4-Hydroxy-3-[(4-hydroxy-2-oxo-2H-3-chromenyl)(3-thienyl)methyl]-2H-chromen-2-one
    Asad, Mohammad
    Oo, Chuan-Wei
    Osman, Hasnah
    Rosli, Mohd Mustaqim
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O1037 - U1440
  • [49] 3,6,8-Tribromo-7-ethylamino-4-methyl-2H-chromen-2-one
    Zhang, Ting
    Xi, Hai-tao
    Miao, Chun-bao
    Chen, Liang
    Sun, Xiao-qiang
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2012, 68 : O1013 - +
  • [50] 2H-Chromen-4(3H)-one
    Betz, Richard
    McCleland, Cedric
    Marchand, Harold
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O1151 - U659