• 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

溴取代模式对双光子吸收发色团单线态氧生成效率的影响。

Influence of bromine substitution pattern on the singlet oxygen generation efficiency of two-photon absorbing chromophores.

机构信息

Laboratoire de Chimie CNRS UMR 5182, Université Lyon 1, Ecole Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cedex 07, France.

出版信息

Org Biomol Chem. 2012 Aug 21;10(31):6275-8. doi: 10.1039/c2ob25536g. Epub 2012 Jun 29.

DOI:10.1039/c2ob25536g
PMID:22744649
Abstract

A molecular engineering strategy based on rational variations of the bromine substitution pattern in two-photon absorbing singlet oxygen sensitizers allows studying the relations that exist between the positioning of an inter-system crossing promoter on the charge-transfer chromophore and its ability to generate singlet oxygen.

摘要

一种基于双光子吸收单线态氧敏化剂中溴取代模式的合理变化的分子工程策略,可以研究电荷转移生色团上的系间窜越促进剂的定位与其生成单线态氧的能力之间存在的关系。

相似文献

1
Influence of bromine substitution pattern on the singlet oxygen generation efficiency of two-photon absorbing chromophores.溴取代模式对双光子吸收发色团单线态氧生成效率的影响。
Org Biomol Chem. 2012 Aug 21;10(31):6275-8. doi: 10.1039/c2ob25536g. Epub 2012 Jun 29.
2
One- and two-photon singlet oxygen generation with new fluorene-based photosensitizers.新型芴基光敏剂产生单重态氧的单光子和双光子过程
Chemphyschem. 2007 Feb 19;8(3):399-404. doi: 10.1002/cphc.200600568.
3
Synthesis and characterization of water-soluble phenylene-vinylene-based singlet oxygen sensitizers for two-photon excitation.用于双光子激发的水溶性亚苯基乙烯基单重态氧敏化剂的合成与表征
J Org Chem. 2005 Sep 2;70(18):7065-79. doi: 10.1021/jo050507y.
4
An improved singlet oxygen sensitizer with two-photon absorption and emission in the biological transparency window as a result of ground state symmetry-breaking.一种改进的单线态氧敏化剂,由于基态对称性破缺,具有双光子吸收和在生物透明窗口中的发射。
Chem Commun (Camb). 2012 Feb 4;48(11):1689-91. doi: 10.1039/c2cc15904j. Epub 2011 Dec 19.
5
Diketopyrrolopyrrole-porphyrin conjugates with high two-photon absorption and singlet oxygen generation for two-photon photodynamic therapy.具有高光二光子吸收和单线态氧生成的二酮吡咯并吡咯卟啉共轭物用于双光子光动力疗法。
Angew Chem Int Ed Engl. 2015 Jan 2;54(1):169-73. doi: 10.1002/anie.201407537. Epub 2014 Nov 4.
6
Effect of sensitizer protonation on singlet oxygen production in aqueous and nonaqueous media.敏化剂质子化对水相和非水相中单线态氧生成的影响。
J Phys Chem A. 2007 May 31;111(21):4573-83. doi: 10.1021/jp066843f. Epub 2007 May 5.
7
Enhanced two-photon singlet oxygen generation by photosensitizer-doped conjugated polymer nanoparticles.敏化剂掺杂共轭聚合物纳米粒子增强的双光子单线态氧生成。
Langmuir. 2011 Mar 1;27(5):1739-44. doi: 10.1021/la104722q. Epub 2011 Jan 19.
8
Two-photon photodynamic therapy.双光子光动力疗法
J Clin Laser Med Surg. 1997;15(5):201-4. doi: 10.1089/clm.1997.15.201.
9
Photosensitizer that selectively generates singlet oxygen in nonpolar environments: photophysical mechanism and efficiency for a covalent BODIPY dimer.在非极性环境中选择性生成单线态氧的光敏剂:共价 BODIPY 二聚体的光物理机制和效率。
J Phys Chem B. 2013 Aug 1;117(30):9050-5. doi: 10.1021/jp405102m. Epub 2013 Jul 19.
10
Acetylene bridged porphyrin-monophthalocyaninato ytterbium(III) hybrids with strong two-photon absorption and high singlet oxygen quantum yield.乙炔桥联卟啉-酞菁钇(III)杂化物具有强双光子吸收和高光敏产率的单线态氧。
Dalton Trans. 2012 Apr 21;41(15):4536-43. doi: 10.1039/c2dt12034h. Epub 2012 Feb 22.

引用本文的文献

1
Bromo-Heptahelicene-Bis-Thiadiazole: Photophysics, Chiroptics, and Excited-State Dynamics.溴代七并苯并双噻二唑:光物理、手性光学及激发态动力学
Chemphyschem. 2025 Aug 4;26(15):e202500176. doi: 10.1002/cphc.202500176. Epub 2025 May 12.
2
Reactive oxygen species generating systems meeting challenges of photodynamic cancer therapy.活性氧生成系统应对光动力癌症治疗的挑战。
Chem Soc Rev. 2016 Nov 21;45(23):6597-6626. doi: 10.1039/c6cs00271d.