Green fluorescent organic nanoparticles by self-assembly induced enhanced emission of a naphthalene diimide bolaamphiphile

被引：138

作者：

Kumar, Mohit ^{[1
]}

George, Subi J. ^{[1
]}

机构：

[1] JNCASR, Supramol Chem Lab, New Chem Unit, Bangalore 560064, Karnataka, India

来源：

NANOSCALE | 2011年 / 3卷 / 05期

关键词：

SUPRAMOLECULAR ASSEMBLIES; DYES; CHEMISTRY; BISIMIDES; ORGANOGEL; DOTS;

D O I：

10.1039/c1nr10151j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Naphthalene diimide (NDI) bolaamphiphilic molecules (1) self-assemble in water to form organic nanoparticles, which exhibit self-assembly induced preassociated excimer formation and hence an enhanced green fluorescence.

引用

页码：2130 / 2133

页数：4

共 48 条

[1] Multicolour self-assembled particles of fluorene-based bolaamphiphiles [J].

Abbel, Robert ;

van der Weegen, Rob ;

Meijer, E. W. ;

Schenning, Albertus P. H. J. .

CHEMICAL COMMUNICATIONS, 2009, (13) :1697-1699

[2] Nanoparticles with Individual Site-Isolated Semiconducting Polymers from Intramolecular Chain Collapse Processes [J].

Adkins, Chinessa T. ;

Muchalski, Hubert ;

Harth, Eva .

MACROMOLECULES, 2009, 42 (15) :5786-5792

[3] Hydrogen-bonded assemblies of dyes and extended π-conjugated systems [J].

Ajayaghosh, A ;

George, SJ ;

Schenning, APHJ .

SUPERMOLECULAR DYE CHEMISTRY, 2005, 258 :83-118

[4] From vesicles to helical nanotubes:: A sergeant-and-soldiers effect in the self-assembly of oligo(p-phenyleneethynylene)s [J].

Ajayaghosh, Ayyappanpillai ;

Varghese, Reji ;

Mahesh, Sankarapillai ;

Praveen, Vakayil K. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (46) :7729-7732

[5] Evolution of nano- to microsized spherical assemblies of a short oligo(p-phenyleneethynylene) into superstructured organogels [J].

Ajayaghosh, Ayyppanpillai ;

Varghese, Reji ;

Praveen, Vakayil K. ;

Mahesh, Sankarapillai .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (20) :3261-3264

[6] Enhanced emission and its switching in fluorescent organic nanoparticles [J].

An, BK ;

Kwon, SK ;

Jung, SD ;

Park, SY .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (48) :14410-14415

[7] Melt-induced fluorescent signature in a simple naphthalenediimide [J].

Bell, Toby D. M. ;

Bhosale, Sheshanath V. ;

Forsyth, Craig M. ;

Hayne, David ;

Ghiggino, Kenneth P. ;

Hutchison, James A. ;

Jani, Chintan H. ;

Langford, Steven J. ;

Lee, Marcia A. -P. ;

Woodward, Clint P. .

CHEMICAL COMMUNICATIONS, 2010, 46 (27) :4881-4883

[8] Photoproduction of proton gradients with π-stacked fluorophore scaffolds in lipid bilayers [J].

Bhosale, Sheshanath ;

Sisson, Adam L. ;

Talukdar, Pinaki ;

Fuerstenberg, Alexandre ;

Banerji, Natalie ;

Vauthey, Eric ;

Bollot, Guillaume ;

Mareda, Jiri ;

Roger, Cornelia ;

Wuerthner, Frank ;

Sakai, Naomi ;

Matile, Stefan .

SCIENCE, 2006, 313 (5783) :84-86

[9] Chemistry of naphthalene diimides [J].

Bhosale, Sheshanath V. ;

Jani, Chintan H. ;

Langford, Steven J. .

CHEMICAL SOCIETY REVIEWS, 2008, 37 (02) :331-342

[10] Self-assembled π-stacks of functional dyes in solution: structural and thermodynamic features [J].

Chen, Zhijian ;

Lohr, Andreas ;

Saha-Moeller, Chantu R. ;

Wuerthner, Frank .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (02) :564-584

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