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
  • [21] The crystal structure of 2-(2,3-dimethoxyphenyl)-3-hydroxy-4H-chromen-4-one, C17H14O5
    Koh, Dongsoo
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2020, 235 (04): : 913 - 914
  • [22] Argentum 5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one-6-sulfonate: Synthesis, Crystal Structure and Antitumor Activity
    李午戊
    郑敏燕
    高奕红
    张尊听
    Chinese Journal of Structural Chemistry, 2020, 39 (10) : 1898 - 1905
  • [23] Argentum 5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one-6-sulfonate: Synthesis, Crystal Structure and Antitumor Activity
    Li Wu-Wu
    Zheng Min-Yan
    Gao Yi-Hong
    Zhang Zun-Ting
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2020, 39 (10) : 1898 - 1905
  • [24] Crystal structure of (E)-7-bromo-2-(4-methoxybenzylidene)-3,4-dihydronaphthalen-1(2H)-one, C18H15BrO2
    Zhang, Yu-Long
    Liu, Shu-Lian
    Hou, Gui-Ge
    Zhang, Xiao-Fan
    Wang, Lei
    Xin, Wen-Yu
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2022, 237 (05): : 945 - 947
  • [25] 7-Hydroxy-6-methoxy-2H-chromen-2-one
    Beh, Hooi-Kheng
    Ismail, Zhari
    Asmawi, Mohd Zaini
    Loh, Wan-Sin
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O2138 - U2257
  • [26] Crystal structure of 4-azidomethyl-6-tert-butyl-2H-chromen-2-one
    El-Khatatneh, Nasseem
    Chandra
    Shamala, D.
    Shivashankar, K.
    Panzi, Mukhokosi Emma
    Mahendra, M.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O218 - U190
  • [27] Crystal structure of 2-(2,3-dimethoxynaphthalen-1-y1)-3-hydroxy-6-methoxy-4H-chromen-4-one
    Ahn, Seunghyun
    Lim, Yoongho
    Koh, Dongsoo
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O842 - U405
  • [28] Crystal structure of bis[(4-bromobenzoato)(2-dimethylaminoethanol)]-copper(II), Cu(C7H4BrO2)(2)(C4H11NO)(2)
    Turpeinen, U
    Klinga, M
    Mutikainen, I
    Hamalainen, R
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1996, 211 (04): : 261 - 262
  • [29] Crystal structure of (6-bromo-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodithioate
    Kumar, K. Mahesh
    Roopashree, K. R.
    Vinduvahini, M.
    Kotresh, O.
    Devarajegowda, H. C.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 : O489 - U349
  • [30] Crystal structure of the triethylammonium salt of 3-[(4-hydroxy-3-methoxyphenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl]-2-oxo-2H-chromen-4-olate
    Ikram, Muhammad
    Rehman, Sadia
    Khan, Afzal
    Schulzke, Carola
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2018, 74 : 282 - +