• 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

高荧光卟啉-聚酰胺-胺-芴树枝状大分子

High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers.

作者信息

Garfias-Gonzalez Karla I, Organista-Mateos Ulises, Borja-Miranda Andrés, Gomez-Vidales Virginia, Hernandez-Ortega Simon, Cortez-Maya Sandra, Martínez-García Marcos

机构信息

Instituto de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Circuito Exterior, Coyoacán, México D.F. C.P. 04510, Mexico.

出版信息

Molecules. 2015 May 13;20(5):8548-59. doi: 10.3390/molecules20058548.

DOI:10.3390/molecules20058548
PMID:25985356
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6272304/
Abstract

Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by 1H-NMR, 13C-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry. The UV-vis spectra showed that the individual properties of donor and acceptor moieties were preserved, indicating that the new dendrimers could be used as photosynthetic antennae. Furthermore, for fluorescent spectroscopy, these dendrimers showed good energy transfer.

摘要

已经合成了两类分别带有8个和32个芴供体基团的新型树枝状聚合物。这些卟啉 - PAMAM - 芴树枝状聚合物的第一代和第二代通过1H - NMR、13C - NMR、FTIR、紫外 - 可见光谱、元素分析和基质辅助激光解吸电离飞行时间质谱进行了表征。紫外 - 可见光谱表明供体和受体部分的各自特性得以保留，这表明新的树枝状聚合物可用作光合天线。此外，对于荧光光谱，这些树枝状聚合物显示出良好的能量转移。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/0db2303cf51b/molecules-20-08548-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/cf6c216c348f/molecules-20-08548-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/8193777d4dae/molecules-20-08548-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/ad87bdded8bf/molecules-20-08548-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/93de61a3028c/molecules-20-08548-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/1a828b81f529/molecules-20-08548-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/cfc085643e8b/molecules-20-08548-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/0db2303cf51b/molecules-20-08548-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/cf6c216c348f/molecules-20-08548-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/8193777d4dae/molecules-20-08548-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/ad87bdded8bf/molecules-20-08548-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/93de61a3028c/molecules-20-08548-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/1a828b81f529/molecules-20-08548-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/cfc085643e8b/molecules-20-08548-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e137/6272304/0db2303cf51b/molecules-20-08548-g004.jpg

相似文献

1
High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers.高荧光卟啉-聚酰胺-胺-芴树枝状大分子
Molecules. 2015 May 13;20(5):8548-59. doi: 10.3390/molecules20058548.
2
Synthesis of porphyrin-dendrimers with a pyrene in the periphery and their cubic nonlinear optical properties.具有外围吡咯并[2,3-f]喹喔啉的卟啉-树枝状分子的合成及其立方非线性光学性质。
Molecules. 2011 Aug 15;16(8):6950-68. doi: 10.3390/molecules16086950.
3
Synthesis of fluorescent dendrimers with an oligo(phenylenevinylene) core.具有聚对苯撑乙烯核的荧光树枝状大分子的合成。
J Nanosci Nanotechnol. 2007 Aug;7(8):2758-66. doi: 10.1166/jnn.2007.616.
4
Selective sensors for Zn2+ cations based on new green fluorescent poly(amidoamine) dendrimers peripherally modified with 1,8-naphthalimides.基于用1,8-萘二甲酰亚胺进行外周修饰的新型绿色荧光聚（酰胺胺）树枝状大分子的锌离子选择性传感器。
Spectrochim Acta A Mol Biomol Spectrosc. 2006 Nov;65(3-4):591-7. doi: 10.1016/j.saa.2005.12.016. Epub 2006 Feb 28.
5
Electrical Properties of Multi-Pyrene/Porphyrin-Dendrimers.多芘/卟啉树枝状聚合物的电学性质
Molecules. 2015 Sep 22;20(9):17533-43. doi: 10.3390/molecules200917533.
6
Synthesis of allyl-bearing dendrimers with a resorcinarene core and their supramolecular complexes with fullerene C60.具有间苯二酚杯芳烃核心的含烯丙基树枝状大分子的合成及其与富勒烯C60的超分子复合物
J Nanosci Nanotechnol. 2007 Apr-May;7(4-5):1377-85. doi: 10.1166/jnn.2007.316.
7
Probing stepwise complexation in phenylazomethine dendrimers by a metallo-porphyrin core.通过金属卟啉核心探究苯甲亚胺树枝状大分子中的逐步络合作用。
J Am Chem Soc. 2005 Oct 12;127(40):13896-905. doi: 10.1021/ja0524797.
8
Dendrimers containing ferrocene and porphyrin moieties: synthesis and cubic non-linear optical behavior.含二茂铁和卟啉部分的树枝状聚合物：合成与立方非线性光学性能。
Molecules. 2010 Apr 12;15(4):2564-75. doi: 10.3390/molecules15042564.
9
Functionalization of poly(amidoamine) dendrimer-based nano-architectures using a naphthalimide derivative and their fluorescent, dyeing and antimicrobial properties on wool fibers.基于聚（酰胺胺）树枝状大分子的纳米结构用萘酰亚胺衍生物进行功能化及其对羊毛纤维的荧光、染色和抗菌性能
Luminescence. 2016 Jun;31(4):1005-12. doi: 10.1002/bio.3065. Epub 2015 Dec 14.
10
Porphyrin and tetrabenzoporphyrin dendrimers: tunable membrane-impermeable fluorescent pH nanosensors.卟啉和四苯并卟啉树枝状大分子：可调节的膜不可渗透荧光pH纳米传感器。
J Am Chem Soc. 2003 Apr 23;125(16):4882-93. doi: 10.1021/ja0341687.

引用本文的文献

1
The Profiling and Role of miRNAs in Diabetes Mellitus.微小RNA在糖尿病中的特征及作用
J Diabetes Clin Res. 2019;1(1):5-23. doi: 10.33696/diabetes.1.003.
2
A New Protocol for the Synthesis of New Thioaryl-Porphyrins Derived from 5,10,15,20-Tetrakis(pentafluorophenyl)porphyrin: Photophysical Evaluation and DNA-Binding Interactive Studies.一种新型噻吩基卟啉的合成新方案：源自 5,10,15,20-四(五氟苯基)卟啉：光物理评价和 DNA 键合相互作用研究。
Molecules. 2018 Oct 10;23(10):2588. doi: 10.3390/molecules23102588.
3
Electrical Properties of Multi-Pyrene/Porphyrin-Dendrimers.

本文引用的文献

1
Synthesis and self-organization of fluorene-conjugated bisimidazolylporphyrin and its optical properties.芴共轭双咪唑基卟啉的合成、自组装及其光学性质。
Int J Mol Sci. 2012 Dec 21;14(1):322-31. doi: 10.3390/ijms14010322.
2
Supramolecular donor-acceptor heterojunctions by vectorial stepwise assembly of porphyrins and coordination-bonded fullerene arrays for photocurrent generation.通过卟啉和配位键合富勒烯阵列的向量分步组装构建超分子给体-受体异质结，用于光电流产生。
J Am Chem Soc. 2009 Mar 11;131(9):3198-200. doi: 10.1021/ja8096465.
3
Conjugated polymer-based organic solar cells.
多芘/卟啉树枝状聚合物的电学性质
Molecules. 2015 Sep 22;20(9):17533-43. doi: 10.3390/molecules200917533.
共轭聚合物基有机太阳能电池。
Chem Rev. 2007 Apr;107(4):1324-38. doi: 10.1021/cr050149z.
4
Porphyrin and tetrabenzoporphyrin dendrimers: tunable membrane-impermeable fluorescent pH nanosensors.卟啉和四苯并卟啉树枝状大分子：可调节的膜不可渗透荧光pH纳米传感器。
J Am Chem Soc. 2003 Apr 23;125(16):4882-93. doi: 10.1021/ja0341687.
5
Light-harvesting ionic dendrimer porphyrins as new photosensitizers for photodynamic therapy.用于光动力疗法的新型光敏剂——光捕获离子树枝状卟啉
Bioconjug Chem. 2003 Jan-Feb;14(1):58-66. doi: 10.1021/bc025597h.
6
Enhanced optical limiting and nonlinear absorption properties of azoarene-appended phosphorus (V) tetratolylporphyrins.
Appl Opt. 2002 Dec 20;41(36):7631-6. doi: 10.1364/ao.41.007631.
7
Dendritic Encapsulation of Function: Applying Nature's Site Isolation Principle from Biomimetics to Materials Science.
Angew Chem Int Ed Engl. 2001 Jan 5;40(1):74-91. doi: 10.1002/1521-3773(20010105)40:1<74::aid-anie74>3.0.co;2-c.