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Items: 1 to 50 of 70

1.

Triplet-Triplet Annihilation-Based Upconversion Sensitized by a Reverse Micellar Assembly of Amphiphilic Ruthenium Complexes.

Fujimoto K, Kawai K, Masuda S, Mori T, Aizawa T, Inuzuka T, Karatsu T, Sakamoto M, Yagai S, Sengoku T, Takahashi M, Yoda H.

Langmuir. 2019 Jul 16. doi: 10.1021/acs.langmuir.9b01433. [Epub ahead of print]

PMID:
31272152
2.

Mechanistic Insights into the Self-Assembly of an Acid-Sensitive Photoresponsive Supramolecular Polymer.

Kartha KK, Allampally NK, Yagai S, Albuquerque RQ, Fernández G.

Chemistry. 2019 Jul 11;25(39):9230-9236. doi: 10.1002/chem.201900775. Epub 2019 May 7.

PMID:
30937962
3.

Supramolecular Polymers Capable of Controlling Their Topology.

Yagai S, Kitamoto Y, Datta S, Adhikari B.

Acc Chem Res. 2019 May 21;52(5):1325-1335. doi: 10.1021/acs.accounts.8b00660. Epub 2019 Feb 21.

PMID:
30788954
4.

Influence of metal coordination and light irradiation on hierarchical self-assembly processes.

Kartha KK, Allampally NK, Politi AT, Prabhu DD, Ouchi H, Albuquerque RQ, Yagai S, Fernández G.

Chem Sci. 2018 Oct 24;10(3):752-760. doi: 10.1039/c8sc03875a. eCollection 2019 Jan 21.

5.

Photoresponsive Circular Supramolecular Polymers: A Topological Trap and Photoinduced Ring-Opening Elongation.

Adhikari B, Aratsu K, Davis J, Yagai S.

Angew Chem Int Ed Engl. 2019 Mar 18;58(12):3764-3768. doi: 10.1002/anie.201811237. Epub 2019 Feb 14.

PMID:
30632667
6.

Self-folding of supramolecular polymers into bioinspired topology.

Prabhu DD, Aratsu K, Kitamoto Y, Ouchi H, Ohba T, Hollamby MJ, Shimizu N, Takagi H, Haruki R, Adachi SI, Yagai S.

Sci Adv. 2018 Sep 7;4(9):eaat8466. doi: 10.1126/sciadv.aat8466. eCollection 2018 Sep.

7.

Impact of helical organization on the photovoltaic properties of oligothiophene supramolecular polymers.

Ouchi H, Kizaki T, Yamato M, Lin X, Hoshi N, Silly F, Kajitani T, Fukushima T, Nakayama KI, Yagai S.

Chem Sci. 2018 Mar 12;9(15):3638-3643. doi: 10.1039/c7sc05093c. eCollection 2018 Apr 21.

8.

Hydrogen-bonded rosettes comprising π-conjugated systems as building blocks for functional one-dimensional assemblies.

Adhikari B, Lin X, Yamauchi M, Ouchi H, Aratsu K, Yagai S.

Chem Commun (Camb). 2017 Aug 29;53(70):9663-9683. doi: 10.1039/c7cc04172a.

PMID:
28812751
9.

Light-induced unfolding and refolding of supramolecular polymer nanofibres.

Adhikari B, Yamada Y, Yamauchi M, Wakita K, Lin X, Aratsu K, Ohba T, Karatsu T, Hollamby MJ, Shimizu N, Takagi H, Haruki R, Adachi SI, Yagai S.

Nat Commun. 2017 May 10;8:15254. doi: 10.1038/ncomms15254.

10.

High-fidelity self-assembly pathways for hydrogen-bonding molecular semiconductors.

Lin X, Suzuki M, Gushiken M, Yamauchi M, Karatsu T, Kizaki T, Tani Y, Nakayama KI, Suzuki M, Yamada H, Kajitani T, Fukushima T, Kikkawa Y, Yagai S.

Sci Rep. 2017 Feb 22;7:43098. doi: 10.1038/srep43098.

11.

Supramolecular Polymerization of Supermacrocycles: Effect of Molecular Conformations on Kinetics and Morphology.

Yamauchi M, Adhikari B, Prabhu DD, Lin X, Karatsu T, Ohba T, Shimizu N, Takagi H, Haruki R, Adachi SI, Kajitani T, Fukushima T, Yagai S.

Chemistry. 2017 Apr 19;23(22):5270-5280. doi: 10.1002/chem.201605873. Epub 2017 Feb 16.

PMID:
28120455
12.

Water-induced helical supramolecular polymerization and gel formation of an alkylene-tethered perylene bisimide dyad.

Lin X, Kurata H, Prabhu DD, Yamauchi M, Ohba T, Yagai S.

Chem Commun (Camb). 2016 Dec 20;53(1):168-171.

PMID:
27909703
13.

Photoregulated Living Supramolecular Polymerization Established by Combining Energy Landscapes of Photoisomerization and Nucleation-Elongation Processes.

Endo M, Fukui T, Jung SH, Yagai S, Takeuchi M, Sugiyasu K.

J Am Chem Soc. 2016 Nov 2;138(43):14347-14353. Epub 2016 Oct 19.

PMID:
27726387
14.

Simultaneous SAXS and SANS Analysis for the Detection of Toroidal Supramolecular Polymers Composed of Noncovalent Supermacrocycles in Solution.

Hollamby MJ, Aratsu K, Pauw BR, Rogers SE, Smith AJ, Yamauchi M, Lin X, Yagai S.

Angew Chem Int Ed Engl. 2016 Aug 16;55(34):9890-3. doi: 10.1002/anie.201603370. Epub 2016 Jul 7.

PMID:
27383466
15.

Hydrogen-bonded oligothiophene rosettes with a benzodithiophene terminal unit: self-assembly and application to bulk heterojunction solar cells.

Ouchi H, Lin X, Kizaki T, Prabhu DD, Silly F, Kajitani T, Fukushima T, Nakayama K, Yagai S.

Chem Commun (Camb). 2016 Jun 14;52(50):7874-7. doi: 10.1039/c6cc03430f.

PMID:
27251116
16.

Self-sorting regioisomers through the hierarchical organization of hydrogen-bonded rosettes.

Aratsu K, Prabhu DD, Iwawaki H, Lin X, Yamauchi M, Karatsu T, Yagai S.

Chem Commun (Camb). 2016 Jul 7;52(53):8211-4. doi: 10.1039/c6cc03419e. Epub 2016 May 23.

PMID:
27211509
17.

Photoreactive helical nanoaggregates exhibiting morphology transition on thermal reconstruction.

Yamauchi M, Ohba T, Karatsu T, Yagai S.

Nat Commun. 2015 Nov 20;6:8936. doi: 10.1038/ncomms9936.

18.

Supramolecular engineering of oligothiophene nanorods without insulators: hierarchical association of rosettes and photovoltaic properties.

Yagai S, Suzuki M, Lin X, Gushiken M, Noguchi T, Karatsu T, Kitamura A, Saeki A, Seki S, Kikkawa Y, Tani Y, Nakayama K.

Chemistry. 2014 Dec 1;20(49):16128-37. doi: 10.1002/chem.201404428. Epub 2014 Oct 3.

PMID:
25284777
19.

Design amphiphilic dipolar π-systems for stimuli-responsive luminescent materials using metastable states.

Yagai S, Okamura S, Nakano Y, Yamauchi M, Kishikawa K, Karatsu T, Kitamura A, Ueno A, Kuzuhara D, Yamada H, Seki T, Ito H.

Nat Commun. 2014 Jun 5;5:4013. doi: 10.1038/ncomms5013.

PMID:
24898172
20.

Photocontrol over self-assembled nanostructures of π-π stacked dyes supported by the parallel conformer of diarylethene.

Yagai S, Iwai K, Yamauchi M, Karatsu T, Kitamura A, Uemura S, Morimoto M, Wang H, Würthner F.

Angew Chem Int Ed Engl. 2014 Mar 3;53(10):2602-6. doi: 10.1002/anie.201310773. Epub 2014 Feb 7.

PMID:
24573915
21.

Cholesterol-aided construction of distinct self-organized materials from a luminescent gold(I)-isocyanide complex exhibiting mechanochromic luminescence.

Kawaguchi K, Seki T, Karatsu T, Kitamura A, Ito H, Yagai S.

Chem Commun (Camb). 2013 Dec 18;49(97):11391-3. doi: 10.1039/c3cc47162d.

PMID:
24166023
22.

Photophysical properties of substituted homoleptic and heteroleptic phenylimidazolinato Ir(III) complexes as a blue phosphorescent material.

Karatsu T, Takahashi M, Yagai S, Kitamura A.

Inorg Chem. 2013 Nov 4;52(21):12338-50. doi: 10.1021/ic400950u. Epub 2013 Oct 14.

PMID:
24124805
23.

Facile synthesis of free-standing polymer brush films based on a colorless polydopamine thin layer.

Kohri M, Shinoda Y, Kohma H, Nannichi Y, Yamauchi M, Yagai S, Kojima T, Taniguchi T, Kishikawa K.

Macromol Rapid Commun. 2013 Aug;34(15):1220-4. doi: 10.1002/marc.201300395. Epub 2013 Jun 12.

PMID:
23908127
24.

Guided supramolecular polymerization of oligo(p-phenylenevinylene) functionalized bismelamines.

Yamauchi M, Kubota S, Karatsu T, Kitamura A, Ajayaghosh A, Yagai S.

Chem Commun (Camb). 2013 May 28;49(43):4941-3. doi: 10.1039/c3cc41461b.

PMID:
23604081
25.

Rational design of photoresponsive supramolecular assemblies based on diarylethene.

Yagai S, Ishiwatari K, Lin X, Karatsu T, Kitamura A, Uemura S.

Chemistry. 2013 May 27;19(22):6971-5. doi: 10.1002/chem.201300282. Epub 2013 Apr 17. No abstract available.

PMID:
23595513
26.

Covalent modular approach for dimension-controlled self-organization of perylene bisimide dyes.

Lin X, Hirono M, Seki T, Kurata H, Karatsu T, Kitamura A, Kuzuhara D, Yamada H, Ohba T, Saeki A, Seki S, Yagai S.

Chemistry. 2013 May 17;19(21):6561-5. doi: 10.1002/chem.201300039. Epub 2013 Apr 5.

PMID:
23564526
27.

Control over hierarchy levels in the self-assembly of stackable nanotoroids.

Yagai S, Yamauchi M, Kobayashi A, Karatsu T, Kitamura A, Ohba T, Kikkawa Y.

J Am Chem Soc. 2012 Nov 7;134(44):18205-8. doi: 10.1021/ja308519b. Epub 2012 Oct 26.

PMID:
23083448
28.

Photoswitchable exciton coupling in merocyanine-diarylethene multi-chromophore hydrogen-bonded complexes.

Yagai S, Iwai K, Karatsu T, Kitamura A.

Angew Chem Int Ed Engl. 2012 Sep 17;51(38):9679-83. doi: 10.1002/anie.201205504. Epub 2012 Aug 29. No abstract available.

PMID:
22930664
29.

Self-organization of hydrogen-bonding naphthalene chromophores into J-type nanorings and H-type nanorods: impact of regioisomerism.

Yagai S, Goto Y, Lin X, Karatsu T, Kitamura A, Kuzuhara D, Yamada H, Kikkawa Y, Saeki A, Seki S.

Angew Chem Int Ed Engl. 2012 Jul 2;51(27):6643-7. doi: 10.1002/anie.201201436. Epub 2012 May 24. No abstract available.

PMID:
22628167
30.

Supramolecularly engineered perylene bisimide assemblies exhibiting thermal transition from columnar to multilamellar structures.

Yagai S, Usui M, Seki T, Murayama H, Kikkawa Y, Uemura S, Karatsu T, Kitamura A, Asano A, Seki S.

J Am Chem Soc. 2012 May 9;134(18):7983-94. doi: 10.1021/ja302574b. Epub 2012 Apr 30.

PMID:
22512536
31.

Photoreversible supramolecular polymerisation and hierarchical organization of hydrogen-bonded supramolecular co-polymers composed of diarylethenes and oligothiophenes.

Yagai S, Ohta K, Gushiken M, Iwai K, Asano A, Seki S, Kikkawa Y, Morimoto M, Kitamura A, Karatsu T.

Chemistry. 2012 Feb 20;18(8):2244-53. doi: 10.1002/chem.201103465. Epub 2012 Jan 31.

PMID:
22294501
32.

Catenation of self-assembled nanorings.

Yagai S, Goto Y, Karatsu T, Kitamura A, Kikkawa Y.

Chemistry. 2011 Dec 2;17(49):13657-60. doi: 10.1002/chem.201102982. Epub 2011 Nov 3. No abstract available.

PMID:
22052611
33.

Solution processable hydrogen-bonded perylene bisimide assemblies organizing into lamellar architectures.

Seki T, Maruya Y, Nakayama K, Karatsu T, Kitamura A, Yagai S.

Chem Commun (Camb). 2011 Dec 14;47(46):12447-9. doi: 10.1039/c1cc15118e. Epub 2011 Oct 17.

PMID:
22006227
34.

Multifunctional, polymorphic, ionic fullerene supramolecular materials: self-assembly and thermotropic properties.

Li H, Hollamby MJ, Seki T, Yagai S, Möhwald H, Nakanishi T.

Langmuir. 2011 Jun 21;27(12):7493-501. doi: 10.1021/la2015176. Epub 2011 May 20.

PMID:
21598914
35.

Rational construction of perylene bisimide columnar superstructures with a biased helical sense.

Seki T, Asano A, Seki S, Kikkawa Y, Murayama H, Karatsu T, Kitamura A, Yagai S.

Chemistry. 2011 Mar 21;17(13):3598-608. doi: 10.1002/chem.201003540. Epub 2011 Mar 1.

PMID:
21365708
36.

Supramolecularly engineered aggregation of a dipolar dye: vesicular and ribbonlike architectures.

Yagai S, Nakano Y, Seki S, Asano A, Okubo T, Isoshima T, Karatsu T, Kitamura A, Kikkawa Y.

Angew Chem Int Ed Engl. 2010 Dec 17;49(51):9990-4. doi: 10.1002/anie.201006117. No abstract available.

PMID:
21104717
37.

Structural and electronic properties of extremely long perylene bisimide nanofibers formed through a stoichiometrically mismatched, hydrogen-bonded complexation.

Yagai S, Seki T, Murayama H, Wakikawa Y, Ikoma T, Kikkawa Y, Karatsu T, Kitamura A, Honsho Y, Seki S.

Small. 2010 Dec 6;6(23):2731-40. doi: 10.1002/smll.201001344.

PMID:
21069756
38.

Rationally controlled helical organization of a multiple-hydrogen-bonding oligothiophene: guest-induced transition of helical-to-twisted ribbons.

Yagai S, Gushiken M, Karatsu T, Kitamura A, Kikkawa Y.

Chem Commun (Camb). 2011 Jan 7;47(1):454-6. doi: 10.1039/c0cc02225j. Epub 2010 Sep 28.

PMID:
20877824
39.

Rational design of nanofibers and nanorings through complementary hydrogen-bonding interactions of functional pi systems.

Yagai S, Aonuma H, Kikkawa Y, Kubota S, Karatsu T, Kitamura A, Mahesh S, Ajayaghosh A.

Chemistry. 2010 Aug 2;16(29):8652-61. doi: 10.1002/chem.201000839.

PMID:
20623563
40.

Assembly of fullerene-carbon nanotubes: temperature indicator for photothermal conversion.

Shen Y, Skirtach AG, Seki T, Yagai S, Li H, Möhwald H, Nakanishi T.

J Am Chem Soc. 2010 Jun 30;132(25):8566-8. doi: 10.1021/ja1026024.

PMID:
20527750
41.

Two-dimensional organization of mono- and bisurea supramolecular polymers studied by scanning tunneling microscopy.

Kikkawa Y, Kubota S, Karatsu T, Kitamura A, Kanesato M, Yagai S.

J Nanosci Nanotechnol. 2010 Feb;10(2):803-8.

PMID:
20352721
42.

Molecular arrangement of alkylated fullerenes in the liquid crystalline phase studied with X-ray diffraction.

Fernandes PA, Yagai S, Möhwald H, Nakanishi T.

Langmuir. 2010 Mar 16;26(6):4339-45. doi: 10.1021/la903429j.

PMID:
20214396
43.

A complementary guest induced morphology transition in a two-component multiple H-bonding self-assembly.

Tazawa T, Yagai S, Kikkawa Y, Karatsu T, Kitamura A, Ajayaghosh A.

Chem Commun (Camb). 2010 Feb 21;46(7):1076-8. doi: 10.1039/b921959e. Epub 2009 Dec 9.

PMID:
20126718
44.

Role of complementary H-bonding interaction of a cyanurate in the self-assembly and gelation of melamine linked tri(p-phenyleneethynylene)s.

Mahesh S, Thirumalai R, Yagai S, Kitamura A, Ajayaghosh A.

Chem Commun (Camb). 2009 Oct 28;(40):5984-6. doi: 10.1039/b912392j. Epub 2009 Sep 14.

PMID:
19809618
45.

Unconventional hydrogen-bond-directed hierarchical co-assembly between perylene bisimide and azobenzene-functionalized melamine.

Yagai S, Hamamura S, Wang H, Stepanenko V, Seki T, Unoike K, Kikkawa Y, Karatsu T, Kitamura A, Würthner F.

Org Biomol Chem. 2009 Oct 7;7(19):3926-9. doi: 10.1039/b912809c. Epub 2009 Aug 3.

PMID:
19763293
46.

Interconvertible oligothiophene nanorods and nanotapes with high charge-carrier mobilities.

Yagai S, Kinoshita T, Kikkawa Y, Karatsu T, Kitamura A, Honsho Y, Seki S.

Chemistry. 2009 Sep 21;15(37):9320-4. doi: 10.1002/chem.200901336. No abstract available.

PMID:
19637167
47.

Reversible transformation between rings and coils in a dynamic hydrogen-bonded self-assembly.

Yagai S, Kubota S, Saito H, Unoike K, Karatsu T, Kitamura A, Ajayaghosh A, Kanesato M, Kikkawa Y.

J Am Chem Soc. 2009 Apr 22;131(15):5408-10. doi: 10.1021/ja9005892.

PMID:
19323464
48.

Self-assembly made durable: water-repellent materials formed by cross-linking fullerene derivatives.

Wang J, Shen Y, Kessel S, Fernandes P, Yoshida K, Yagai S, Kurth DG, Möhwald H, Nakanishi T.

Angew Chem Int Ed Engl. 2009;48(12):2166-70. doi: 10.1002/anie.200900106.

PMID:
19206135
49.

Cyanurate-guided self-assembly of a melamine-capped oligo(p-phenylenevinylene).

Yagai S, Kubota S, Unoike K, Karatsu T, Kitamura A.

Chem Commun (Camb). 2008 Oct 7;(37):4466-8. doi: 10.1039/b808684b. Epub 2008 Jul 29.

PMID:
18802592
50.

Recent advances in photoresponsive supramolecular self-assemblies.

Yagai S, Kitamura A.

Chem Soc Rev. 2008 Aug;37(8):1520-9. doi: 10.1039/b703092b. Epub 2008 Jun 5.

PMID:
18648678

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