PUBLICATIONS

#54. Europium amphiphilic naphthalene based complex for the enhancement of linearly polarized luminescence in Langmuir–Blodgett films

Koushi Yoshihara, Masamichi Yamanaka,* Shuhei Kanno, Soichi Mizushima, Junko Tsuchiyagaito, Kazuki Kondo, Takahiro Kondo, Daichi Iwasawa, Hiroaki Komiya, Akira Saso, Shogo, Kawaguchi, Kenta Goto, Shuhei Ogata, Hiromi Takahashi, Ayumi Ishii,* Miki Hasegawa*

DOI: 10.1039/C8NJ03976C

Graphical abstract: Europium amphiphilic naphthalene based complex for the enhancement of linearly polarized luminescence in Langmuir–Blodgett films

 

#53. Gelation and luminescence of lanthanide hydrogels formed with deuterium oxide

Yusuke Zama, Kazushige Yanai, Juri Takeshita, Ayumi Ishii, Masamichi Yamanaka,* Miki Hasegawa*

DOI: 10.1039/C8RA08504H

Graphical abstract: Gelation and luminescence of lanthanide hydrogels formed with deuterium oxide

 

#52. Enzymatic hydrolysis-induced degradation of a lactose-coupled supramolecular hydrogel

Shuto Akama, Takumi Maki, Masamichi Yamanaka*

Chemical Communications, 2018, 54 (64), 8814–8817. (Selected as Inside Back Cover)

DOI: 10.1039/C8CC04727H

Graphical abstract: Enzymatic hydrolysis-induced degradation of a lactose-coupled supramolecular hydrogel

 

#51. Gabriel synthesis of hexakis(aminomethyl)benzene and its derivatization

Junya Masuda, Seiya Kondo, Yoshiteru Matsumoto, Masamichi Yamanaka*

ChemistrySelect, 2018, 3 (22), 6112–6115.

DOI: 10.1002/slct.201800985

 

#50. Synthesis of a bis-urea dimer and its effects on the physical properties of an amphiphilic tris-urea supramolecular hydrogel

Hiroki Sawada, Masamichi Yamanaka*

Chemistry An Asian Journal, 2018, 13 (8), 929–933. (Selected as Cover Feature)

DOI: 10.1002/asia.201800217

 

Rev-8. Supramolecular gel electrophoresis

Masamichi Yamanaka*

Polymer Journal, 2018, 50 (8), 627–635.

DOI: 10.1038/s41428-018-0033-y

 

#49. Synthesis of a C3-symmetric tris-imine via dynamic covalent bond formation between a trialdehyde and a triamime

Keiko Nakada, Seiya Kondo, Yoshiteru Matsumoto, Masamichi Yamanaka*

Tetrahedron Letters, 2017, 58 (49), 4612–4616.

DOI: 10.1016/j.tetlet.2017.10.061

 

#48. Supramolecular gel electrophoresis of large DNA fragments

Shohei Tazawa, Kazuhiro Kobayashi, Takanori Oyoshi, Masamichi Yamanaka*

Electrophoresis, 2017, 38 (20), 2662–2665.

DOI: 10.1002/elps.201700223

 

#47. Organic dye adsorption by amphiphilic tris-urea supramolecular hydrogel

Juri Takeshita, Yuki Hasegawa, Kazushige Yanai, Ayumu Yamamoto, Ayumi Ishii, Miki Hasegawa,* Masamichi Yamanaka*

Chemistry An Asian Journal, 2017, 12 (16), 2029–2032. (Selected as Cover Picture)

DOI: 10.1002/asia.201700708

 

Rev-7. 三回対称トリスウレア分子の合成とゲル化能の評価

山中 正道*

有機合成化学協会誌, 2017, 75 (6), 650–658.

DOI: 10.5059/yukigoseikyokaishi.75.650

 

#46. Effect of sodium dodecyl sulfate concentration on supramolecular gel electrophoresis

Shohei Tazawa, Kazuhiro Kobayashi, Masamichi Yamanaka*

ChemNanoMat, 2016, 2 (5), 423–425.

DOI: 10.1002/cnma.201600003

 

Rev-6. Development of C3-symmetric tris-urea low-molecular-weight gelators

Masamichi Yamanaka*

The Chemical Record, 2016, 16 (2), 768–782. (Selected as Frontispiece)

DOI: 10.1002/tcr.201500282

 

#45. Reinforcement of guest selectivity through the self-assembly of host molecules: selective recognition of lithium ions by dimerizable tricarboxylic acids

Shoichi Minodani, Masaki Owaki, Shuhei Sano, Seiji Tsuzuki, Masamichi Yamanaka*

Chemical Communications, 2015, 51 (65), 12920–12923. (Selected as Back Cover)

DOI: 10.1039/C5CC05227K

Graphical abstract: Reinforcement of guest selectivity through the self-assembly of host molecules: selective recognition of lithium ions by dimerizable tricarboxylic acids

 

#44. Photoresponsive self-assembled hexameric capsules based on calix[4]resorcinarenes bearing azobenzene dendron conjugates as side chains

Tsubasa Sakano, Toshifumi Ohashi, Masamichi Yamanaka, Kenji Kobayashi*

Organic & Biomolecular Chemistry, 2015, 13 (30), 8359–8364.

DOI: 10.1039/C5OB00997A

 

#43. Self-assembled boronic ester cavitand capsules with various bis(catechol)-linkers: cavity-expanded and chiral capsules

Kento Tamaki, Asumi Ishigami, Yasutaka Tanaka, Masamichi Yamanaka, Kenji Kobayashi*

Chemistry A Europian Journal, 2015, 21 (39), 13714–13722.

DOI: 10.1002/chem.201501717

 

#42. Cation-tuned stimuli-responsive and optical properties of supramolecular hydrogels

Masamichi Yamanaka,* Kazushige Yanai, Yusuke Zama, Junko Tsuchiyagaito, Masaru Yoshida, Ayumi Ishii, Miki Hasegawa*

Chemistry An Asian Journal, 2015, 10 (6), 1299–1303.

DOI: 10.1002/asia.201500274

 

#41. Palladium ion-induced supramolecular gel formation of tris-urea molecules

Ryohei Aoyama, Hiroki Sako, Mawo Amakatsu, Masamichi Yamanaka*

Polymer Journal, 2015, 47 (2), 136–140.

DOI: 10.1038/pj.2014.96

 

Rev-5. Self-assembled capsules based on tetrafunctionalized calix[4]resorcinarene cavitands

Kenji Kobayashi,* Masamichi Yamanaka

Chemical Society Reviews, 2015, 44 (2), 449–466.

DOI: 10.1039/C4CS00153B

 

#40. Supramolecular gel electrophoresis of acidic native proteins

Kanako Munenobu, Takayuki Hase, Takanori Oyoshi, Masamichi Yamanaka*

Analytical Chemistry, 2014, 86 (19), 9924–9929.

DOI: 10.1021/ac5026539

Figure

 

#39. Solvent-modulated self-assembly of C3-symmetric tris-urea into discrete dimer and supramolecular gel

Hideo Shimazu, Masamichi Yamanaka*

Asian Journal of Organic Chemistry, 2014, 3 (8), 847–850.

DOI: 10.1002/ajoc.201402079

 

#38. Synthesis of a C2-symmetrical tetrakis(arylethynyl) cavitand and formation of hybrid hydrogen bonded/metal-ligand coordination supramolecular capsules

Yuki Nito, Keiko Nakada, Kenji Kobayashi, Masamichi Yamanaka*

Asian Journal of Organic Chemistry, 2014, 3 (7), 762–765.

DOI: 10.1002/ajoc.201402041

 

#37. Hydrogen-bond and metal–ligand coordination bond hybrid supramolecular capsules: identification of hemicapsular intermediate and dual control of guest exchange dynamics

Yuki Nito, Hirofumi Adachi, Naoaki Toyoda, Hikaru Takaya, Kenji Kobayashi, Masamichi Yamanaka*

Chemistry An Asian Journal, 2014, 9 (4), 1076–1082.

DOI: 10.1002/asia.201301628

 

#36. Thixotropic hydrogel formation in various aqueous solutions through self-assembly of an amphiphilic tris-urea

Daisuke Higashi, Masaru Yoshida, Masamichi Yamanaka*

Chemistry An Asian Journal, 2013, 8 (11), 2584–2587.

DOI: 10.1002/asia.201300779

 

#35. Effect of the optical purity of C3-symmetrical chiral tris-ureas on supramolecular gel formation

Tomoe Nakagawa, Mawo Amakatsu, Kanako Munenobu, Hiromitsu Fujii, Masamichi Yamanaka*

Chemistry Letters, 2013, 42 (3), 229231.

DOI:10.1246/cl.2013.229

 

#34. Encapsulation-induced remarkable stability of hydrogen-bonded heterocapsule

Keisuke Ichihara, Hidetoshi Kawai, Yuka Togari, Emi Kikuta, Hitomi Kitagawa, Seiji Tsuzuki,* Kenji Yoza, Masamichi Yamanaka, Kenji Kobayashi*

Chemistry A Europian Journal, 2013, 19 (11), 3685–3692.

DOI: 10.1002/chem.201203937

 

Rev-4. Urea derivatives as low-molecular-weight gelators

Masamichi Yamanaka*

Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2013, 77 (1-4), 33–48.

DOI: 10.1007/s10847-013-0299-9

 

Rev-3. Capsular assemblies of calix[4]resorcinarene-based cavitands

Masamichi Yamanaka,* Kenji Kobayashi*

Asian Journal of Organic Chemistry, 2013, 2 (4), 276–289. (Selected as Frontispiece)

DOI: 10.1002/ajoc.201200175

 

#33. Ionic surfactants induce amphiphilic tris-urea hydrogel formation

Yuki Jinno, Masamichi Yamanaka*

Chemistry An Asian Journal, 2012, 7 (8), 1768–1771.

DOI: 10.1002/asia.201200152

 

#32. Structural alteration of hybrid supramolecular capsule induced by guest encapsulation

Masamichi Yamanaka,* Masashi Kawaharada, Yuki Nito, Hikaru Takaya, Kenji Kobayashi

Journal of the American Chemical Society, 2011, 133 (41), 16650–16656. (Selected in JACS select #16)

DOI: 10.1021/ja207092c

Abstract Image

 

#31. Separation of proteins using supramolecular gel electrophoresis

Sachiyo Yamamichi, Yuki Jinno, Nana Haraya, Takanori Oyoshi, Hideyuki Tomitori, Keiko Kashiwagi, Masamichi Yamanaka*

Chemical Communications, 2011, 47 (37), 10344–10346.

DOI: 10.1039/C1CC13826J

Graphical abstract: Separation of proteins using supramolecular gel electrophoresis

 

#30. Chemical stimuli-responsive supramolecular hydrogel from amphiphilic tris-urea

Masamichi Yamanaka,* Nana Haraya, Sachiyo Yamamichi

Chemistry An Asian Journal, 2011, 6 (4), 1022–1025.

DOI: 10.1002/asia.201000791

 

#29. Metal salt-induced regelation of acetone solutions of tris-urea low-molecular weight gelator and anions

Ryohei Aoyama, Mawo Amakatsu, Masamichi Yamanaka*

Supramolecular Chemistry, 2011, 23 (1), 140–143.

DOI: 10.1080/10610278.2010.514912

 

#28. Construction of two- or three-component low molecular weight gel systems

Masamichi Yamanaka,* Ryohei Aoyama

Bulletin of the Chemical Society of Japan, 2010, 83 (9), 1127–1131.

DOI: 10.1246/bcsj.20100136

 

#27. Hybrid cavitand capsule with hydrogen bonds and metal-ligand coordination bonds: guest encapsulation with anion assistance

Masamichi Yamanaka,* Naoaki Toyoda, Kenji Kobayashi

Journal of the American Chemical Society, 2009, 131 (29), 9880–9881.

DOI: 10.1021/ja903253c

Abstract Image

 

#26. Chloroalkane gel formations by tris-urea low-molecular-weight gelator under various conditions

Masamichi Yamanaka,* Hiromitsu Fujii

The Journal of Organic Chemistry, 2009, 74 (15), 5390–5394.

DOI: 10.1021/jo900894q

Abstract Image

 

#25. Encapsulated-guest rotation in a self-assembled heterocapsule directed toward a supramolecular gyroscope

Hitomi Kitagawa, Yasuhiro Kobori, Masamichi Yamanaka, Kenji Yoza, Kenji Kobayashi*

Proceedings of the National Academy of Sciences, U.S.A., 2009, 106 (26), 10444–10448.

DOI: 10.1073/pnas.0812660106

 

#24. Guest-encapsulation behavior in a self-assembled heterodimeric capsule

Hitomi Kitagawa, Masatoshi Kawahata, Ryosuke Kitagawa, Yoshifumi Yamada, Masamichi Yamanaka, Kentaro Yamaguchi, Kenji Kobayashi*

Tetrahedron, 2009, 65 (35), 7234–7239.

DOI: 10.1016/j.tet.2008.11.093

 

#23. Synthesis and estimation of gelation ability of C3-symmetry tris-urea compounds

Masamichi Yamanaka,* Tomoe Nakagawa, Ryohei Aoyama, Tomohiko Nakamura

Tetrahedron, 2008, 64 (51), 11558–11567.

DOI: 10.1016/j.tet.2008.10.036

 

Rev-2. Heterocycle formation from zirconacycles

Lishan Zhou, Masamichi Yamanaka, Ken-ichiro Kanno, Tamotsu Takahashi*

Heterocycles, 2008, 76 (2), 923–947.

DOI: 10.3987/REV-08-SR(N)6

 

#22. Reversible sol-gel transition of a tris-urea gelator that responds to chemical stimuli

Masamichi Yamanaka,* Tomohiko Nakamura, Tomoe Nakagawa, Hideyuki Itagaki

Tetrahedron Letters, 2007, 48 (51), 8990–8993.

DOI: 10.1016/j.tetlet.2007.10.090

 

#21. Orientational isomerism controlled by the difference in electronic environments of a self-assembling heterodimeric capsule

Kenji Kobayashi,* Ryosuke Kitagawa, Yoshifumi Yamada, Masamichi Yamanaka, Takako Suematsu, Yoshihisa Sei, Kentaro Yamaguchi

The Journal of Organic Chemistry, 2007, 72 (9), 3242–3246.

DOI: 10.1021/jo062563k

 

#20. Tunable capsule space: self-assembly of hemispherical cavitands with hydrogen-bonding linkers

Masamichi Yamanaka, Kei Ishii, Yoshifumi Yamada, Kenji Kobayashi*

The Journal of Organic Chemistry, 2006, 71 (23), 8800–8806.

DOI: 10.1021/jo061516p

 

#19. Synthesis and cofacial p-stacked packing arrangement of 6,13-bis(alkylthio)pentacene

Kenji Kobayashi,* Reishi Shimaoka, Masatoshi Kawahata, Masamichi Yamanaka, Kentaro Yamaguchi

Organic Letters, 2006, 8 (11), 2385–2388.

DOI: 10.1021/ol060679x

 

#18. Selective formation of a self-assembling homo or hetero cavitand cage via metal coordination based on thermodynamic or kinetic control

Masamichi Yamanaka, Yoshifumi Yamada, Yoshihisa Sei, Kentaro Yamaguchi, Kenji Kobayashi*

Journal of the American Chemical Society, 2006, 128 (5), 1531–1539.

DOI: 10.1021/ja0555365

 

#17. Orientational isomerism and binding ability of nonsymmetrical guests encapsulated in a self-assembling heterodimeric capsule

Kenji Kobayashi,* Kei Ishii, Masamichi Yamanaka

Chemistry A European Journal, 2005, 11 (16), 4725–4734.

DOI: 10.1002/chem.200500140

 

#16. Resorcinarene assemblies as synthetic receptors

Liam C. Palmer, Alexander Shivanyuk, Masamichi Yamanaka, Julius Rebek, Jr.*

Chemical Communications, 2005, (7), 857–858.

DOI: 10.1039/B414252G

 

#15. Complete selection of a self-assembling homo- or hetero-cavitand cage via metal coordination based on ligand tuning

Kenji Kobayashi,* Yoshifumi Yamada, Masamichi Yamanaka, Yoshihisa Sei, Kentaro Yamaguchi

Journal of the American Chemical Society, 2004, 126 (43), 13896–13987.

DOI: 10.1021/ja0465799

 

#14. Constellational diastereomers in encapsulation complexes

Masamichi Yamanaka, Julius Rebek, Jr.*

Chemical Communications, 2004, (15), 1690–1691.

DOI: 10.1039/B402831G

 

#13. Kinetics and thermodynamics of hexameric capsule formation

Masamichi Yamanaka, Alexander Shivanyuk, Julius Rebek, Jr.*

Journal of the American Chemical Society, 2004, 126 (9), 2939–2943.

DOI: 10.1021/ja037035u

 

#12. Stereochemistry in self-assembled encapsulation complexes: constellational isomersm

Masamichi Yamanaka, Alexander Shivanyuk, Julius Rebek Jr.*

Proceedings of the National Academy of Sciences, U.S.A., 2004, 101 (9), 2669–2672.

DOI: 10.1073/pnas.0308584101

 

#11. Haloamidation of alkynes and related reactions using zirconacycles and isocyanates

Yanzhong Li, Hiroshi Matsumura, Masamichi Yamanaka, Tamotsu Takahashi*

Tetrahedron, 2004, 60 (6), 1393–1400.

DOI: 10.1016/j.tet.2003.08.078

 

Rev-1. 超分子カプセルの動的挙動

山中 正道, 雨夜 徹, Julius Rebek, Jr.*

有機合成化学協会誌, 2004, 62 (12), 1218–1226.

DOI: 10.5059/yukigoseikyokaishi.62.1218

 

#10. Imino ene reaction catalyzed by ytterbium(III) triflate and TMSCl or TMSOTf

Masamichi Yamanaka, Atsushi Nishida, Masako Nakagawa*

The Journal of Organic Chemistry, 2003, 68 (8), 3112–3120.

DOI: 10.1021/jo0268153

 

#9. Selective preparation of pyridines, pyridones, and iminopyridines from two different alkynes via azazirconacycles

Tamotsu Takahashi,* Fu-Yu Tsai, Yanzhong Li, Hui Wang, Yoshihiko Kondo, Masamichi Yamanaka, Kiyohiko Nakajima, Martin Kotora

Journal of the American Chemical Society 2002, 124 (18), 5059–5067.

DOI: 10.1021/ja017507+

 

#8. An intriguing effect of Yb(OTf)3-TMSCl in the halogenation of 1,1-disubstituted alkenes by NXS: selective synthesis of allyl halides

Masamichi Yamanaka, Mitsuhiro Arisawa, Atsushi Nishida, Masako Nakagawa*

Tetrahedron Letters, 2002, 43 (13), 2403–2406.

DOI: 10.1016/S0040-4039(02)00260-5

 

#7. Novel synthetic method for 2,3-dihydro-3-halo-3-methylindole from N-acetyl-2- isopropenylaniline by intramolecular haloamination

Mitsuhiro Arisawa, Yuko Ando, Masamichi Yamanaka, Masako Nakagawa, Atsushi Nishida*

Synlett, 2002, (9), 1514–1516.

DOI: 10.1055/s-2002-33528

 

#6. Pictet-Spengler reaction of nitrones and imines catalyzed by Yb(OTf)3-TMSCl

Riichiro Tsuji, Masamichi Yamanaka, Atsushi Nishida, Masako Nakagawa*

Chemistry Letters, 2002, (4), 428–429.

DOI: 10.1246/cl.2002.428

 

#5. Studies on the asymmetric Diels-Alder reaction of dihydropyridin-2-one with silyloxydienes

Masamichi Yamanaka, Toshiaki Nagata, Yoshino Nakajima, Atsushi Nishida, Masako Nakagawa*

Heterocycles, 2002, 56 (1-2), 283–290.

DOI: 10.3987/COM-01-S(K)37

 

#4. Ytterbium(III) triflate/TMS-Cl; effective catlyst for the imino ene reaction

Masamichi Yamanaka, Atsushi Nishida, Masako Nakagawa*

Organic Letters, 2000, 2 (2), 159–161.

DOI: 10.1021/ol991260s

 

#3. Enantioselective Diels-Alder reactions catalyzed by chiral 1,1’-(2,2’-bisacylamino)-binaphthalene- ytterbium complex

Atsushi Nishida, Masamichi Yamanaka, Masako Nakagawa*

Tetrahedron Letters, 1999, 40 (8), 1555–1558.

DOI: 10.1016/S0040-4039(98)02709-9

 

#2. Chiral auxiliary approach to asymmetric Pictet-Spengler reaction of tryptamines

Tomohiko Kawate, Masamichi Yamanaka, Masako Nakagawa*

Heterocycles, 1999, 50 (2), 1033–1039.

DOI: 10.3987/COM-98-S(H)106

 

#1. Lewis acid-promoted coupling reactions of acid chloride with organoaluminum and organozinc reagents

Mitsuhiro Arisawa, Yasuhiro Torisawa, Michiaki Kawahara, Masamichi Yamanaka, Atsushi Nishida, Masako Nakagawa*

The Journal of Organic Chemistry 1997, 62 (13), 4327–4329.

DOI: 10.1021/jo970244a