• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

6,6'-二氧二铬烷

6,6'-oxydichroman.

作者信息

Wang Meng, Ye Yong-Hao

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 18;64(Pt 1):o308. doi: 10.1107/S1600536807066779.

DOI:10.1107/S1600536807066779
PMID:21200871
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2915355/
Abstract

The title compound, C(18)H(18)O(3), was synthesized from dichroman in concentrated sulfuric acid. The mol-ecule has a twofold axis passing through the central O atom. The dihedral angle between the two symmetry-related benzene rings is 63.6 (3)°. Weak C-H⋯π inter-actions are present in the structure.

摘要

标题化合物C(18)H(18)O(3)是由二氯甲烷在浓硫酸中合成的。该分子有一个通过中心O原子的二重轴。两个对称相关苯环之间的二面角为63.6 (3)°。结构中存在弱的C-H⋯π相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c80/2915355/cc30d6d076a9/e-64-0o308-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c80/2915355/2f337ce6806e/e-64-0o308-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c80/2915355/cc30d6d076a9/e-64-0o308-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c80/2915355/2f337ce6806e/e-64-0o308-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5c80/2915355/cc30d6d076a9/e-64-0o308-fig2.jpg

相似文献

1
6,6'-oxydichroman.6,6'-二氧二铬烷
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 18;64(Pt 1):o308. doi: 10.1107/S1600536807066779.
2
6,6'-Dihydr-oxy-2,2'-[(pentane-1,5-diyl-dioxy)bis-(nitrilo-methyl-idyne)]diphenol.6,6'-二羟基-2,2'-[(戊烷-1,5-二基二氧基)双(亚氨甲基亚基)]二苯酚。
Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 26;64(Pt 8):o1600-1. doi: 10.1107/S1600536808023064.
3
{5,5'-Dihydr-oxy-2,2'-[o-phenyl-enebis-(nitrilo-methyl-idyne)]diphenolato}nickel(II) dihydrate.二水合{5,5'-二羟基-2,2'-[邻苯撑双(次氮基甲基亚基)]二酚根合}镍(II)
Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 16;64(Pt 9):m1181-2. doi: 10.1107/S1600536808026093.
4
2,2'-Dichloro-1,1'-[(propane-1,3-diyldi-oxy)bis-(nitrilo-methyl-idyne)]dibenzene.2,2'-二氯-1,1'-[(丙烷-1,3-二氧双(腈基亚甲基)]二苯
Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 19;64(Pt 8):o1532. doi: 10.1107/S1600536808021739.
5
2-(1H-Benzotriazol-1-yl)-1-(4-bromo-benzo-yl)ethyl 4-methyl-benzoate.2-（1H-苯并三唑-1-基）-1-（4-溴苯甲酰基）乙基 4-甲基苯甲酸酯
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):o122. doi: 10.1107/S1600536807062587.
6
N,N'-Bis(3-methoxy-benzyl-idene)ethane-1,2-diamine.N,N'-双(3-甲氧基-亚苄基)乙烷-1,2-二胺
Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 23;64(Pt 9):o1803-4. doi: 10.1107/S1600536808026652.
7
2-((E)-{2-[(1E)-(2,4-Dihydroxy-benzyl-idene)amino]phen-yl}iminiometh-yl)-5-hydroxy-phenolate methanol solvate.2 - （（E）-{2 - [（1E）-（2,4 - 二羟基 - 苄叉基）氨基]苯基}亚氨基甲基）-5 - 羟基苯酚甲醇溶剂化物
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 13;64(Pt 7):o1246-7. doi: 10.1107/S1600536808014487.
8
2-(7,8-Diphenyl-1H-imidazo[4,5-f]quinoxalin-2-yl)phenol methanol disolvate.2 -（7,8 - 二苯基 - 1H - 咪唑并[4,5 - f]喹喔啉 - 2 - 基）苯酚甲醇溶剂化物
Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 13;64(Pt 9):o1741-2. doi: 10.1107/S1600536808025269.
9
(E)-3-(3,4-Dimethoxy-phen-yl)-1-(2-thien-yl)prop-2-en-1-one.
Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 9;64(Pt 8):o1440. doi: 10.1107/S1600536808020631.
10
(E)-2-[4-(Dimethyl-amino)styr-yl]-1-methyl-quinolinium iodide sesquihydrate.（E）-2-[4-（二甲氨基）苯乙烯基]-1-甲基喹啉碘化物倍半水合物
Acta Crystallogr Sect E Struct Rep Online. 2008 Apr 18;64(Pt 5):o876-7. doi: 10.1107/S1600536808010465.

本文引用的文献

1
Metronidazole-flavonoid derivatives as anti-Helicobacter pylori agents with potent inhibitory activity against HPE-induced interleukin-8 production by AGS cells.甲硝唑-黄酮类衍生物作为抗幽门螺杆菌药物，对幽门螺杆菌诱导AGS细胞产生白细胞介素-8具有强效抑制活性。
ChemMedChem. 2007 Sep;2(9):1361-9. doi: 10.1002/cmdc.200700097.
2
Synthesis and cytotoxic evaluation of substituted urea derivatives as inhibitors of human-leukemia K562 cells.
Chem Biodivers. 2007 May;4(5):881-6. doi: 10.1002/cbdv.200790075.
3
Synthesis, structure, and structure-activity relationship analysis of enamines as potential antibacterials.烯胺作为潜在抗菌剂的合成、结构及构效关系分析
Bioorg Med Chem. 2007 Jun 15;15(12):4212-9. doi: 10.1016/j.bmc.2007.03.060. Epub 2007 Mar 24.
4
Polyphenols based on isoflavones as inhibitors of Helicobacter pylori urease.基于异黄酮的多酚作为幽门螺杆菌脲酶抑制剂
Bioorg Med Chem. 2007 Jun 1;15(11):3703-10. doi: 10.1016/j.bmc.2007.03.045. Epub 2007 Mar 18.
5
Synthesis and cytotoxic evaluation of novel 7-O-modified genistein derivatives.
Chem Biodivers. 2007 Feb;4(2):248-55. doi: 10.1002/cbdv.200790030.
6
Synthesis and antimicrobial activities of Schiff bases derived from 5-chloro-salicylaldehyde.5-氯水杨醛衍生席夫碱的合成及其抗菌活性
Eur J Med Chem. 2007 Apr;42(4):558-64. doi: 10.1016/j.ejmech.2006.11.010. Epub 2006 Nov 29.
7
Synthesis and cytotoxic evaluation of a series of resveratrol derivatives.一系列白藜芦醇衍生物的合成及细胞毒性评估
Chem Biodivers. 2006 Sep;3(9):975-81. doi: 10.1002/cbdv.200690106.
8
Synthesis and cytotoxic evaluation of a series of genistein derivatives.一系列染料木黄酮衍生物的合成与细胞毒性评估
Chem Biodivers. 2006 Apr;3(4):463-72. doi: 10.1002/cbdv.200690049.
9
Synthesis and cytotoxic evaluation of a series of resveratrol derivatives modified in C2 position.一系列在C2位修饰的白藜芦醇衍生物的合成及细胞毒性评价
Eur J Med Chem. 2007 Feb;42(2):263-7. doi: 10.1016/j.ejmech.2006.08.006. Epub 2006 Sep 25.