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1

Functional π-Gelators and Their Applications

Babu, Sukumaran Santhosh, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai

Journal:

Chemical Reviews

Year:

2014

Language:

english

File:

PDF, 11.16 MB

english, 2014

2

Molecular Wire Encapsulated into π Organogels: Efficient Supramolecular Light-Harvesting Antennae with Color-Tunable Emission

Ayyappanpillai Ajayaghosh, Vakayil K. Praveen, Chakkooth Vijayakumar, Subi J. George

Journal:

Angewandte Chemie

Year:

2007

Language:

english

File:

PDF, 598 KB

english, 2007

3

White-Light-Emitting Supramolecular Gels

Praveen, Vakayil K., Ranjith, Choorikkat, Armaroli, Nicola

Journal:

Angewandte Chemie International Edition

Year:

2014

Language:

english

File:

PDF, 867 KB

english, 2014

4

Supramolecular Reassembly of Self-Exfoliated Ionic Covalent Organic Nanosheets for Label-Free Detection of dsDNA

Mal, Arindam, Mishra, Rakesh K., Praveen, Vakayil K., Khayum, M. Abdul, Banerjee, Rahul, Ajayaghosh, Ayyappanpillai

Journal:

Angewandte Chemie International Edition

Year:

2018

Language:

english

File:

PDF, 3.39 MB

english, 2018

5

Light driven mesoscale assembly of a coordination polymeric gelator into flowers and stars with distinct properties

Mukhopadhyay, Rahul Dev, Praveen, Vakayil K., Hazra, Arpan, Maji, Tapas Kumar, Ajayaghosh, Ayyappanpillai

Journal:

Chemical Science

Year:

2015

Language:

english

File:

PDF, 1.36 MB

english, 2015

6

RGB Emission through Controlled Donor Self-Assembly and Modulation of Excitation Energy Transfer: A Novel Strategy to White-Light-Emitting Organogels

Chakkooth Vijayakumar, Vakayil K. Praveen, Ayyappanpillai Ajayaghosh

Journal:

Advanced Materials

Year:

2009

Language:

english

File:

PDF, 277 KB

english, 2009

7

Self-Assembled π-Nanotapes as Donor Scaffolds for Selective and Thermally Gated Fluorescence Resonance Energy Transfer (FRET)

Praveen, Vakayil K., George, Subi J., Varghese, Reji, Vijayakumar, Chakkooth, Ajayaghosh, Ayyappanpillai

Journal:

Journal of the American Chemical Society

Year:

2006

Language:

english

File:

PDF, 797 KB

english, 2006

8

From Vesicles to Helical Nanotubes: A Sergeant-and-Soldiers Effect in the Self-Assembly of Oligo(p-phenyleneethynylene)s

Ayyappanpillai Ajayaghosh, Reji Varghese, Sankarapillai Mahesh, Vakayil K. Praveen

Journal:

Angewandte Chemie

Year:

2006

Language:

english

File:

PDF, 248 KB

english, 2006

9

Titelbild: Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom-up” Self-Assembly Approach (Angew. Chem. 31/2008)

Sampath Srinivasan, Vakayil K. Praveen, Robert Philip, Ayyappanpillai Ajayaghosh

Journal:

Angewandte Chemie

Year:

2008

Language:

german

File:

PDF, 1.75 MB

german, 2008

10

Self-Assembly of Oligo(para-phenylenevinylene)s through Arene—Perfluoroarene Interactions: π Gels with Longitudinally Controlled Fiber Growth and Supramolecular Exciplex-Mediated Enhanced Emission

Sukumaran S. Babu, Vakayil K. Praveen, Seelam Prasanthkumar, Ayyappanpillai Ajayaghosh

Journal:

Chemistry - A European Journal

Year:

2008

Language:

english

File:

PDF, 802 KB

english, 2008

11

A One-Pot MCR-Oxidation Approach towards Indole-fused Heteroacenes

Santhini, P. V., Krishnan R, Akhil, Babu, Sheba Ann, Simethy, Betna Shamlin, Das, Gourab, Praveen, Vakayil K., Varughese, Sunil, John, Jubi

Journal:

Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 648 KB

english, 2017

12

A self-recovering mechanochromic chiral π-gelator

Kartha, Kalathil K., Nair, Vishnu S., Praveen, Vakayil K., Takeuchi, Masayuki, Ajayaghosh, Ayyappanpillai

Journal:

Journal of Materials Chemistry C

Year:

2019

Language:

english

File:

PDF, 6.05 MB

english, 2019

13

Ultrasound Stimulated Nucleation and Growth of a Dye Assembly into Extended Gel Nanostructures

Malicka, Joanna M., Sandeep, Anjamkudy, Monti, Filippo, Bandini, Elisa, Gazzano, Massimo, Ranjith, Choorikkat, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai, Armaroli, Nicola

Journal:

Chemistry - A European Journal

Year:

2013

Language:

english

File:

PDF, 1.89 MB

english, 2013

14

ChemInform Abstract: Detection of Nitroaromatic Explosives with Fluorescent Molecular Assemblies and π-Gels

Kartha, Kalathil K., Sandeep, Anjamkudy, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai

Journal:

Year:

2015

File:

PDF, 17 KB

2015

15

Functionalizable 1 H -Indazoles by Palladium Catalyzed Aza-Nenitzescu Reaction: Pharmacophores to Donor-Acceptor Type Multi-Luminescent Fluorophores

Janardhanan, Jith C., Mishra, Rakesh K., Das, Gourab, Sini, Suresh, Jayamurthy, Purushothaman, Suresh, Cherumuttathu H., Praveen, Vakayil K., Manoj, Narayanapillai, Babu, Beneesh P.

Journal:

Asian Journal of Organic Chemistry

Year:

2018

Language:

english

File:

PDF, 2.51 MB

english, 2018

16

Anisotropic Self-Assembly of Photoluminescent Oligo(p-Phenylenevinylene) Derivatives in Liquid Crystals: An Effective Strategy for the Macroscopic Alignment of π-Gels

Yuki Hirai, S. Santhosh Babu, Vakayil K. Praveen, Takuma Yasuda, Ayyappanpillai Ajayaghosh, Takashi Kato

Journal:

Advanced Materials

Year:

2009

Language:

english

File:

PDF, 635 KB

english, 2009

17

Shape-Directed Assembly of a “Macromolecular Barb” into Nanofibers: Stereospecific Cyclopolymerization of Isopropylidene Diallylmalonate

Miyamura, Yasunao, Kinbara, Kazushi, Yamamoto, Yohei, Praveen, Vakayil K., Kato, Kenichi, Takata, Masaki, Takano, Atsushi, Matsushita, Yushu, Lee, Eunji, Lee, Myongsoo, Aida, Takuzo

Journal:

Journal of the American Chemical Society

Year:

2010

Language:

english

File:

PDF, 3.24 MB

english, 2010

18

Translation of the assembling trajectory by preorganisation: a study of the magnetic properties of 1D polymeric unpaired electrons immobilised on a discrete nanoscopic scaffold

Praveen, Vakayil K., Yamamoto, Yohei, Fukushima, Takanori, Tsunobuchi, Yoshihide, Nakabayashi, Koji, Ohkoshi, Shin-ichi, Kato, Kenichi, Takata, Masaki, Aida, Takuzo

Journal:

Chemical Communications

Year:

2015

Language:

english

File:

PDF, 2.48 MB

english, 2015

19

A slippery molecular assembly allows water as a self-erasable security marker

Thirumalai, Rajasekaran, Mukhopadhyay, Rahul Dev, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai

Journal:

Scientific Reports

Year:

2015

Language:

english

File:

PDF, 3.38 MB

english, 2015

20

The Rise of Near-Infrared Emitters: Organic Dyes, Porphyrinoids, and Transition Metal Complexes

Barbieri, Andrea, Bandini, Elisa, Monti, Filippo, Praveen, Vakayil K., Armaroli, Nicola

Journal:

Topics in Current Chemistry

Year:

2016

Language:

english

File:

PDF, 1.89 MB

english, 2016

21

Helix to Super-Helix Transition in π-Systems Self-assembly: Superseding of Molecular Chirality at Hierarchical Level

Hifsudheen, Mohamed, Mishra, Rakesh K, Vedhanarayanan, Balaraman, Praveen, Vakayil K, Ajayaghosh, Ayyappanpillai

Journal:

Angewandte Chemie

Year:

2017

Language:

english

File:

PDF, 3.10 MB

english, 2017

22

Transforming a C 3 -Symmetrical Liquid Crystal to a π-Gelator by Alkoxy Chain Variation

Sandeep, Anjamkudy, Praveen, Vakayil K., Shankar Rao, D. S., Krishna Prasad, S., Ajayaghosh, Ayyappanpillai

Journal:

Year:

2018

Language:

english

File:

PDF, 5.50 MB

english, 2018

23

Cover Picture: Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom-up” Self-Assembly Approach (Angew. Chem. Int. Ed. 31/2008)

Sampath Srinivasan, Vakayil K. Praveen, Robert Philip, Ayyappanpillai Ajayaghosh

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 1.78 MB

english, 2008

24

Supramolecular Reassembly of Self-Exfoliated Ionic Covalent Organic Nanosheets for Label-Free Detection of dsDNA

Mal, Arindam, Mishra, Rakesh K., Praveen, Vakayil K., Khayum, M. Abdul, Banerjee, Rahul, Ajayaghosh, Ayyappanpillai

Journal:

Angewandte Chemie

Year:

2018

Language:

english

File:

PDF, 3.39 MB

english, 2018

25

Self-Location of Acceptors as “Isolated” or “Stacked” Energy Traps in a Supramolecular Donor Self-Assembly: A Strategy to Wavelength Tunable FRET Emission

Ajayaghosh, Ayyappanpillai, Vijayakumar, Chakkooth, Praveen, Vakayil K., Babu, S. Santhosh, Varghese, Reji

Journal:

Journal of the American Chemical Society

Year:

2006

Language:

english

File:

PDF, 137 KB

english, 2006

26

Detection of Nitroaromatic Explosives with Fluorescent Molecular Assemblies and π-Gels

Kartha, Kalathil K., Sandeep, Anjamkudy, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai

Journal:

The Chemical Record

Year:

2015

Language:

english

File:

PDF, 1.71 MB

english, 2015

27

Carbon Nanotube Triggered Self-Assembly of Oligo(p-phenylene vinylene)s to Stable Hybrid π-Gels

Sampath Srinivasan, Sukumaran S. Babu, Vakayil K. Praveen, Ayyappanpillai Ajayaghosh

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 728 KB

english, 2008

28

The Chemistry and Applications of π-Gels

Ghosh, Samrat, Praveen, Vakayil K., Ajayaghosh, Ayyappanpillai

Journal:

Annual Review of Materials Research

Year:

2016

Language:

english

File:

PDF, 9.48 MB

english, 2016

29

Evolution of Nano- to Microsized Spherical Assemblies of a Short Oligo(p-phenyleneethynylene) into Superstructured Organogels

Ayyppanpillai Ajayaghosh, Reji Varghese, Vakayil K. Praveen, Sankarapillai Mahesh

Journal:

Angewandte Chemie International Edition

Year:

2006

Language:

english

File:

PDF, 420 KB

english, 2006

30

Molecular Wire Encapsulated into π Organogels: Efficient Supramolecular Light-Harvesting Antennae with Color-Tunable Emission

Ayyappanpillai Ajayaghosh, Vakayil K. Praveen, Chakkooth Vijayakumar, Subi J. George

Journal:

Angewandte Chemie International Edition

Year:

2007

Language:

english

File:

PDF, 598 KB

english, 2007

31

Self-Assembled Extended Ï-Systems for Sensing and Security Applications

Praveen, Vakayil K., Vedhanarayanan, Balaraman, Mal, Arindam, Mishra, Rakesh K., Ajayaghosh, Ayyappanpillai

Journal:

Accounts of Chemical Research

Year:

2020

Language:

english

File:

PDF, 9.55 MB

english, 2020

32

Gelation-Assisted Light Harvesting by Selective Energy Transfer from an Oligo(p-phenylenevinylene)-Based Self-Assembly to an Organic Dye

Ayyappanpillai Ajayaghosh, Subi J. George, Vakayil K. Praveen

Journal:

Angewandte Chemie International Edition

Year:

2003

Language:

english

File:

PDF, 150 KB

english, 2003

33

Supercoiled fibres of self-sorted donor–acceptor stacks: a turn-off/turn-on platform for sensing volatile aromatic compounds

Sandeep, Anjamkudy, Praveen, Vakayil K., Kartha, Kalathil K., Karunakaran, Venugopal, Ajayaghosh, Ayyappanpillai

Journal:

Chemical Science

Year:

2016

Language:

english

File:

PDF, 1.28 MB

english, 2016

34

Organogels as scaffolds for excitation energy transfer and light harvesting

Ajayaghosh, Ayyappanpillai, Praveen, Vakayil K., Vijayakumar, Chakkooth

Journal:

Chemical Society Reviews

Year:

2007

Language:

english

File:

PDF, 1.22 MB

english, 2007

35

A Hybrid Organogel of a Low Band Gap Diketopyrrolopyrrole with PC71BM: Phase Separated Morphology and Enhanced Photoconductivity

Ghosh, Samrat, Das, Satyajit, Saeki, Akinori, Praveen, Vakayil K., Seki, Shu, Ajayaghosh, Ayyappanpillai

Journal:

Year:

2018

Language:

english

File:

PDF, 3.04 MB

english, 2018

36

Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom-up” Self-Assembly Approach

Sampath Srinivasan, Vakayil K. Praveen, Robert Philip, Ayyappanpillai Ajayaghosh

Journal:

Angewandte Chemie

Year:

2008

Language:

english

File:

PDF, 657 KB

english, 2008

37

An Unprecedented Amplification of Near-Infrared Emission in a Bodipy Derived π-System by Stress or Gelation

Cherumukkil, Sandeep, Ghosh, Samrat, Vakayil Karthikeyan, Praveen, Ajayaghosh, Ayyappanpillai

Journal:

Chemical Science

Year:

2017

Language:

english

File:

PDF, 1.37 MB

english, 2017

38

Bimodal detection of carbon dioxide using a fluorescent molecular aggregates

Mishra, Rakesh K., Vijayakumar, Samiyappan, Mal, Arindam, Karunakaran, Varsha, C. Janardhanan, Jith C, Maiti, Kaustabh K, Praveen, Vakayil K, Ajayaghosh, Ayyappanpillai

Journal:

Chemical Communications

Year:

2019

File:

PDF, 1.94 MB

2019

39

Helical supramolecular polymers with rationally designed binding sites for chiral guest recognition

Salikolimi, Krishnachary, Praveen, Vakayil K., Sudhakar, Achalkumar Ammathnadu, Yamada, Kuniyo, Horimoto, Noriko Nishizawa, Ishida, Yasuhiro

Journal:

Nature Communications

Year:

2020

File:

PDF, 3.98 MB

2020

40

Helix to Super-Helix Transition in π-Systems Self-assembly: Superseding of Molecular Chirality at Hierarchical Level

Hifsudheen, Mohamed, Mishra, Rakesh K, Vedhanarayanan, Balaraman, Praveen, Vakayil K, Ajayaghosh, Ayyappanpillai

Journal:

Angewandte Chemie International Edition

Year:

2017

Language:

english

File:

PDF, 3.10 MB

english, 2017

41

Effect of the Bulkiness of the End Functional Amide Groups on the Optical, Gelation, and Morphological Properties of Oligo( p -phenylenevinylene) π-Gelators

Babu, Sukumaran Santhosh, Praveen, Vakayil K., Kartha, Kalathil K., Mahesh, Sankarapillai, Ajayaghosh, Ayyappanpillai

Journal:

Chemistry – An Asian Journal

Year:

2014

Language:

english

File:

PDF, 1.58 MB

english, 2014

42

Oligo(phenylenevinylene) hybrids and self-assemblies: versatile materials for excitation energy transfer

Praveen, Vakayil K., Ranjith, Choorikkat, Bandini, Elisa, Ajayaghosh, Ayyappanpillai, Armaroli, Nicola

Journal:

Chemical Society Reviews

Year:

2014

Language:

english

File:

PDF, 7.36 MB

english, 2014

43

Photoluminescent Fibers: Anisotropic Self-Assembly of Photoluminescent Oligo(p-Phenylenevinylene) Derivatives in Liquid Crystals: An Effective Strategy for the Macroscopic Alignment of π-Gels (Adv. Mater. 40/2009)

Yuki Hirai, S. Santhosh Babu, Vakayil K. Praveen, Takuma Yasuda, Ayyappanpillai Ajayaghosh, Takashi Kato

Journal:

Advanced Materials

Year:

2009

File:

PDF, 987 KB

2009

44

Evolution of Nano- to Microsized Spherical Assemblies of a Short Oligo(p-phenyleneethynylene) into Superstructured Organogels

Ayyppanpillai Ajayaghosh, Reji Varghese, Vakayil K. Praveen, Sankarapillai Mahesh

Journal:

Angewandte Chemie

Year:

2006

Language:

english

File:

PDF, 419 KB

english, 2006

45

Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom-up” Self-Assembly Approach

Sampath Srinivasan, Vakayil K. Praveen, Robert Philip, Ayyappanpillai Ajayaghosh

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 657 KB

english, 2008

46

Cover Feature: A Hybrid Organogel of a Low Band Gap Diketopyrrolopyrrole with PC 71 BM: Phase Separated Morphology and Enhanced Photoconductivity (ChemNanoMat 8/2018)

Ghosh, Samrat, Das, Satyajit, Saeki, Akinori, Praveen, Vakayil K., Seki, Shu, Ajayaghosh, Ayyappanpillai

Journal:

Year:

2018

File:

PDF, 984 KB

2018

47

HYBRID MATERIALS FROM POLY[VINYL CHLORIDE] AND ORGANOGELS

ZOUKAL, Zakaria, ElHasri, Said, Carvalho, Alain, Schmutz, Marc, Collin, Dominique, Vakayil, Praveen, Ajayaghosh, Ayyappanpillai, GUENET, Jean Michel

Journal:

ACS Applied Polymer Materials

Year:

2019

Language:

english

File:

PDF, 6.45 MB

english, 2019

48

Synthesis of hybrid polycycles containing fused hydroxy benzofuran and 1 H -indazoles via domino cyclization reaction

C. Janardhanan, Jith C, James, Kiran, Puthuvakkal, Anisha, Bhaskaran, Rasmi P, Suresh, Cherumuttathu Hariharan, Praveen, Vakayil K, Manoj, Narayanapalli, P Babu, Beneesh

Journal:

New Journal of Chemistry

Year:

2019

Language:

english

File:

PDF, 1.90 MB

english, 2019

49

From Vesicles to Helical Nanotubes: A Sergeant-and-Soldiers Effect in the Self-Assembly of Oligo(p-phenyleneethynylene)s

Ayyappanpillai Ajayaghosh, Reji Varghese, Sankarapillai Mahesh, Vakayil K. Praveen

Journal:

Angewandte Chemie International Edition

Year:

2006

Language:

english

File:

PDF, 248 KB

english, 2006

50

Weißlichtemittierende supramolekulare Gele

Praveen, Vakayil K., Ranjith, Choorikkat, Armaroli, Nicola

Journal:

Angewandte Chemie

Year:

2014

Language:

german

File:

PDF, 857 KB

german, 2014

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