Published Papers in 1999

Original Papers

Smectic Liquid-Crystalline Physical Gels. Anisotropic Self-Aggregation of Hydrogen-Bonded Molecules in Layered Structures
Norihiro Mizoshita, Takaaki Kutsuna, Kenji Hanabusa, and Takashi Kato
Chem. Commun., 1999, 781.

Self-Aggregation of an Amino Acid Derivative as a Route to Liquid-Crystalline Physical Gels―Faster Response to Electric Fields
Norihiro Mizoshita, Kenji Hanabusa, and Takashi Kato
Adv. Mater., 11, 392 (1999).

Liquid-Crystalline Complexes of a Lithium Salt with Twin Oligomers Containing Oxyethylene Spacers. An approach to Anisotropic Ion Conduction
Toshihiro Ohtake, Kaori Ito, Naoko Nishina, Hideyuki Kihara, Hiroyuki Ohno, and Takashi Kato
Polym. J., 31, 1155 (1999).

Liquid-Crystalline Physical Gels Formed by the Aggregation of Trans-(1R,2R)-Bis(Dodecanoylamino)Cyclohexane in a Thermotropic Nematic Liquid Crystal. Phase Behavior and Electro-Optic Properties
Takashi Kato, Takaaki Kutsuna, and Kenji Hanabusa
Mol. Cryst. Liq. Cryst., 332, 377 (1999).

Hydrogen-bonded polymer complexes of macrocycles containing a pyridyl moiety and carboxyl-functionalized polystyrenes: An approach to H-bonded rotaxanes
Osamu Ihata and Takashi Kato
Polym. Bull., 42, 497 (1999).

A New Approach to Organic/Inorganic Composites. Thin Film Coating of CaCO3 on a Chitin Fiber in the Presence of Acid-Rich Macromolecules
Takashi Kato and Takahiro Amamiya
Chem. Lett., 1999, 199.

分子間二重水素結合により形成する超構造側鎖型高分子液晶
加藤隆史, 小笠原益美, 氏家誠司
高分子論文集, 56, 410 (1999).

Supramolecular Liquid-Crystalline Polyamides. Polymeric Complexes Formed through Hydrogen Bonding between Benzoic Acid Derivatives and a 2,6-Diaminopyridine Moiety in the Polymer Backbone
Osamu Ihata and Takashi Kato
Sen'i Gakkaishi, 55, 274 (1999).

Review Papers

水素結合を活用する自己組織化―分子を集め、並べて、働かせる
加藤隆史
化学と工業, 52, 848 (1999).

超分子液晶と液晶ゲル−水素結合による自己組織化
加藤隆史
応用物理, 68, 541 (1999).

水素結合で“ポリマー”構造をつくる
加藤隆史
化学, 54, 68 (1999).


Published Papers in 1998

Original Papers

Effects of Macromolecules on the Crystallization of CaCO3 the Formation of Organic/Inorganic Composites
Takashi Kato, Takuo Suzuki, Takahiro Amamiya, Taku Irie, Makoto Komiyama, and Hiroshi Yui
Supramol. Sci., 5, 411(1998).

Use of Intermolecular Hydrogen Bonding between Imidazolyl Moieties and Carboxylic Acids for the Supramolecular Self-Association of Liquid-Crystalline Side-Chain Polymers and Networks
Taihei Kawakami and Takashi Kato
Macromolecules, 31, 4475 (1998).

Self-Assembly of Liquid-Crystalline Polyamide Complexes through the Formation of Double Hydrogen Bonds between a 2,6-Bis(amino)pyridine Moiety and Benzoic Acids
Takashi Kato, Osamu Ihata, Seiji Ujiie, Masatoshi Tokita, and Junji Watanabe
Macromolecules, 31, 3551 (1998).

Gelation of Room-Temperature Liquid Crystals by the Association of a trans-1,2-Bis(amino)cyclohexane Derivative
Takashi Kato, Takaaki Kutsuna, Kenji Hanabusa, and Masakatsu Ukon
Adv. Mater., 10, 606 (1998).   [COVER IMAGE]

Thermoreversible Self-Organized Gels of a Liquid Crystal Formed by Aggregation of trans-1,2-Bis(acylamino)cyclohexane Containing a Mesogenic Moiety
Takashi Kato, Gohta Kondo, and Kenji Hanabusa
Chem. Lett., 1998, 193.

Miscibility of a Hydrogen-bonded Mesogenic Complex with Normal Liquid Crystals
Mistuo Fukumasa, Ken'ichi Takeuchi, and Takashi Kato
Liq. Cryst., 24, 325 (1998).

Induction of a Cholesteric Phase for Supramolecular Networks built through Self-assembly of Non-mesomorphic Molecular Components
Hideyuki Kihara, Takashi Kato, Toshiyuki Uryu, Jean M. J. Frechet
Liq. Cryst., 24, 413 (1998).

Review Papers

液晶:未来を拓くマテリアル
加藤隆史
自動車技術, 52(2), 46 (1998).

Takashi Kato, "Hydrogen-Bonded Systems" in Handbook of Liquid Crystals, Vol. IIB, p. 969, Wiley-VCH.

Supramolecular Self-Assembly of Liquid-Crystalline Polymers through the Formation of Double Hydrogen Bonds between 2,6-Bis(amino)pyridine and Carboxylic Acid Moieties
Takashi Kato
Korea Polym. J., 6, 153 (1998).

高分子の組織化・機能化における水素結合の活用
加藤隆史
高分子, 47, 551 (1998).

液晶の超分子化とゲル化−水素結合によるモレキュラーマテリアの構築
加藤隆史
化学工業, 49, 853 (1998).

水素結合を利用した液晶性超分子ネットワーク
加藤隆史,木原秀元
表面科学, 19, 230 (1998).


Published Papers in 1997

Original Papers

Cooperation of Hydrogen Bonds for Mesophase Stabilization in Supramolecular Assemblies
Takashi Kato, Gohta Kondo, and Hideyuki Kihara
Chem. Lett., 1997, 1143.

Self-Assembly of a Mesogenic Polyamide. Induction and Significant Stabilization of a Liquid-Crystalline Phase through Complexation of a Polymer Backbone Derived from 2,6-Bis(amino)pyridine with a Phenylbenzoic Acid
Takashi Kato, Yasuo Kubota, Toshiyuki Uryu, and Seiji Ujiie
Angew. Chem. Int. Ed. Engl., 36, 1617 (1997).

Response of a Hydrogen-Bonded Liquid Crystal to an Applied Electric Field Accelerated by a Poly-g-Benzyl-L-Gulutamate Chemical Reaction Alignment (CRA) Film
Shigeru Machida, Takeko Urano, Kenji Sano, and Takashi Kato
Langmuir, 13, 576 (1997).

Molecular Self-Organization of Liquid Crystals through the Formation of Hydrogen-Bonded Networks among a Mesogenic Diol and Imidazoles
Takashi Kato and Taihei Kawakami
Chem. Lett., 1997, 211.

New Metallomesogenic Polymers Built by Self-Assembly of Non-mesomorphic Stilbazole Dimers and a Silver Triflate through Coordination Bonds
Hideyuki Kihara, Takashi Kato, and Toshiyuki Uryu
Macromol. Rapid Commun., 18, 281 (1997).

A new approach to anisotropic conductive networks. A liquid-crystalline side-chain polymer containing a thienyl moiety at the extremity of its side chain
Takashi Kato, Yasuo Kubota, and Toshiyuki Uryu
Polym. Bull., 38, 551 (1997).

Review Papers

超分子液晶材料
加藤隆史,木原秀元
化学工業, 48, 226 (1997).

超構造高分子液晶−自己組織化による分子配向構造の形成と機能化
加藤隆史
高分子論文集, 54, 855 (1997).

液晶材料の設計と応用・機能化の新しい展開
加藤隆史,福政充睦
機能材料, 17, 48 (1997).


Published Papers in 1996

Original Papers

Structures and Properties of Supramolecular Liquid-Crystalline Side-Chain Polymers Built through Intermolecular Hydrogen Bonds
Takashi Kato, Hideyuki Kihara, Seiji Ujiie, Toshiyuki Uryu, and Jean M. J. Frechet
Macromolecules, 29, 8734 (1996).

On the Mesomorphism of Hydrogen-bonded Complexes Formed between Decyloxyoxystilbazole and Phthalic Acid
Kimberley Willis, Joanne E. Luckhurst, Daniel J. Price, Jean M.J. Frechet, Hideyuki Kihara, Takashi Kato, Goran Ungar, and Duncan W Bruce
Liq. Cryst., 21, 585 (1996).

Liquid Crystals as Lubricants
Yoshitsugu Kimura, Ken Nakano, and Takashi Kato
Tribologist, 41, (1996). (in Japanese)

Supramolecular Ferroelectric Liquid Crystals. Hydrogen-Bonded Complexes between Benzoic Acids and Chiral Stilbazoles
Hideyuki Kihara, Takashi Kato, Toshiyuki Uryu, Seiji Ujiie, Uday Kumar, Jean M. J. Frechet, Duncan W. Bruce, and Daniel J. Price
Liq. Cryst., 21, 25 (1996).

Supramolecular Liquid-Crystalline Networks Built by Self-Assembly of Multifunctional Hydrogen Bonding Molecules
Hideyuki Kihara, Takashi Kato, Toshiyuki Uryu, and Jean M. J. Frechet
Chem. Mater., 8, 961 (1996).

Hydrogen-Bonded Liquid-Crystalline Polymer Blends Formed from a Thermotropic Polyester Containing a Pyridyl Group and Poly(4-vinylphenol)
Akiko Sato, Takashi Kato, and Toshiyuki Uryu
J. Polym. Sci., Part A, Polym. Chem., 34, 503 (1996).

Supramolecular Hydrogen-Bonded Liquid-Crystalline Polymer Complexes. Design of Side-Chain Polymers and a Host-Guest System by Non-Covalent Interaction
Takashi Kato, Norifumi Hirota, Akira Fujishima, and Jean M. J. Frechet
J. Polym. Sci., Part A, Polym. Chem., 34, 57 (1996).

Induction of a Liquid-Crystalline Phase for Supramolecular Network Obtained by Self-Assembly of Nonmesogenic Trifunctional H-Bond Donor and Acceptor Molecules
Hideyuki Kihara, Takashi Kato, and Toshiyuki Uryu
Trans. Mater. Res. Soc. Jpn., 20, 327 (1996).

Changes in Friction Coefficient by Applying Electric Fields across Liquid Crystal Lubricating Films
Ken Nakano, Yoshitsugu Kimura, Takashi Kato, and Shin Morishita
Trans. Mater. Res. Soc. Jpn., 20, 335 (1996).

Review Papers

次世代機能性高分子材料の設計
加藤隆史
ペトロテック, 19, 828 (1996).(in Japanese)

水素結合の活用による分子組織化・超分子化―ソフトな分子機能材料へのアプローチ
加藤隆史
表面, 34, 725 (1996).(in Japanese)

Supramolecular Self-Assembly of Liquid-Crystalline Polymers through Hydrogen Bonding
Takashi Kato and Jean M. J. Frechet
The Polymeric Materials Encyclopedia, Synthesis, Properties and Applications, J.C. Salamone Ed. CRC, p. 8158 (1996).

Supramolecular Liquid-Crystalline Materials. Molecular Self-Assembly and Self-Organization through Intermolecular Hydrogen Bonding
Takashi Kato
Supramolecular Science, 3, 53 (1996).

Macromolecular Architecture through Non-Covalent Interactions.
Supramolecular Liquid-Crystalline Polymers Built by Hydrogen Bonding
Takashi Kato
Korea Polym. J., 4, 125 (1996).


Published Papers in 1995-1994

Original Papers

Supramolecular Liquid-Crystalline Side-Chain Polymers Built through a Molecular Recognition Process by Double Hydrogen Bonds
Takashi Kato, Masahisa Nakano, Tomonori Moteki, Toshiyuki Uryu, and Seiji Ujiie
Macromolecules, 28, 8875 (1995).

Supramolecular Liquid-Crystalline Complexes Exhibiting Room-Temperature Mesophases and Electrooptic Effects. Hydrogen-Bonded Mesogens Derived from Alkylpyridines and Benzoic Acid
Takashi Kato, Mitsuo Fukumasa, and Jean M. J. Frechet
Chem. Mater., 7, 368 (1995).

Doubly Hydrogen-Bonded Mesomorphic Complexes Obtained by Supramolecular Self-Assembly of 2,6-Diacylaminopyridines and 4-Alkoxybenzoic Acids
Takashi Kato, Yasuo Kubota, Masahisa Nakano, and Toshiyuki Uryu
Chem. Lett., 1995, 1127.

Dielectric Properties of a Hydrogen-Bonded Liquid-Crystalline Side-Chain Polymer
Kazuo Araki, Takashi Kato, Uday Kumar, and Jean M. J. Frechet
Macromol. Rapid Commun., 16, 733 (1995).

Induction of the Smectic Phase in the Polymer Complexes between Electron-Accepting Ionic Nitrostilbazoles and Electron-Donating Liquid-Crystalline Polymers
Yozo Kosaka, Takashi Kato, and Toshiyuki Uryu
Macromolecules, 28, 7005 (1995).

Thermotropic Polyurethanes Prepared from 1,4-Diisocyanates and 1,4-Bis(w-hydroxyalkoxy)benzenes Containing No Mesogenic Unit
Jong Back Lee, Takashi Kato, Seiji Ujiie, Kazuyoshi Iimura, and Toshiyuki Uryu
Macromolecules, 28, 2165 (1995).

Thermotropic Liquid-Crystalline Ionic Stilbazoles and their Miscible Mixtures with Non-Ionic Carbazolyl Compounds
Yozo Kosaka, Takashi Kato, and Toshiyuki Uryu
Liq. Cryst., 18, 693 (1995).

Synthesis and Thermotropic Properties of Polyurethanes Prepared from 2,5-Tolylene Diisocyanate and 2,6-Bis(w-hydroxyalkoxy)naphthalenes
Jong Back Lee, Takashi Kato, and Toshiyuki Uryu
Polym. J., 27, 664 (1995).

A Liquid-Crystalline Polymer Network Built by Molecular Self-Assembly through Intermolecular Hydrogen Bonding
Takashi Kato, Hideyuki Kihara, Uday Kumar, Toshiyuki Uryu, and Jean M. J. Frechet
Angew. Chem. Int. Ed. Engl., 33, 1644 (1994).

Synthesis and Smectic Mesophase of Copolymers Containing Mesogenic Carbazolyl Group as Electron Donor and 4-Nitrobenzylideneaniline Group as Electron Acceptor
Yozo Kosaka, Takashi Kato, and Toshiyuki Uryu
Macromolecules, 27, 2658 (1994).

Control of Friction Coefficient by Applying Electric Fields Across Liquid Crystal Boundary Films
Yoshitsugu Kimura, Ken Nakano, Takashi Kato, and Shin Morishita
Wear, 175, 143 (1994).

Synthesis and Thermal Properties of Liquid-Crystalline Polyacrylates Containing a Carbazolyl Group in the Mesogen
Yozo Kosaka, Takashi Kato, and Toshiyuki Uryu
J. Polym. Sci., Part A: Polym. Chem., 32, 711 (1994).

Review Papers

Hydrogen Bonding and the Self-Assembly of Supramolecular Liquid-Crystalline Materials
Takashi Kato and Jean M. J. Frechet
Macromol. Symp., 98, 311 (1995).

Liquid Crystalline Polymers-Design and Architecture of Molecular and Supramolecular Structures
Takashi Kato and Seiji Ujiie
Dyestuffs & Chemicals, 40, 95 (1995). (in Japanese)

Superfiber Structures: Dimension Control for Molecular Assembly
Takashi Kato
New Fiber Science, 93 (1995). (in Japanese)

Hydrogen-Bonded Liquid-Crystalline Molecular Complexes Structural Control and Induction of Dynamic Properties
Takashi Kato
Yukagaku, 43, 805 (1994). (in Japanese)

Molecular Assembly of Attractive Fiber Materials
Takashi Kato
Sen'i Gakkaishi, 50, P-18 (1994). (in Japanese)

Use of Intermolecular Interactions for the Design of Functional Liquid Crystalline Materials
Takashi Kato
Seisan-Kenkyu, 46, 313 (1994). (in Japanese)

Hydrogen-Bonded Liquid-Crystalline Molecular Complexes: Structural Control and Induction of Dynamic Properties
Takashi Kato
Oil Chemistry, 43, 805 (1994). (in Japanese)

Liquid-Crystalline Network Structures Built through Hydrogen Bonding
Takashi Kato
Chemistry (Kagaku), 49, 738 (1994). (in Japanese)


Published Papers in 1993-1992

Original Papers

Hydrogen-Bonded Liquid Crystals. Novel Mesogens Incorporating Nonmesogenic Bipyridyl Compounds through Complexation between H-Bond Donor and Acceptor Moieties
Takashi Kato, Jean M. J. Frechet, Paul G. Wilson, Takeshi Saito, Toshiyuki Uryu, Akira Fujishima, Chihiro Jin, and Fumiko Kaneuchi
Chem. Mater., 5, 1094 (1993).

The Simplest Structure of the Hydrogen-Bonded Mesogen Built from 4-Alkoxybenzoic Acid and 4-Alkylpyridine
Mitsuo Fukumasa, Takashi Kato, Toshiyuki Uryu, and Jean M. J. Frechet
Chem. Lett., 1993, 65.

Hydrogen-Bonded Liquid Crystals Built from Hydrogen-Bonding Donor and Acceptors. Infrared Study on the Stability of the Hydrogen Bond between Carboxylic Acid and Pyridyl Moieties
Takashi Kato, Toshiyuki Uryu, Fumiko Kaneuchi, Chihiro Jin, and Jean M. J. Frechet
Liq. Cryst., 14, 1311 (1993).

Synthesis and Liquid Crystalline Properties of Thermotropic Polyurethanes Prepared from 1,4-Diisocyanates and 4,4'-Bis(w-hydroxyalkoxy)biphenyls
Jong B. Lee, Takashi Kato, Takashi Yoshida, and Toshiyuki Uryu
Macromolecules, 26, 4989 (1993).

Solid-State CP/MAS 13C-NMR Analysis of Cellulose and tri-O-Substituted Cellulose Ethers
Akira Isogai, Takashi Kato, Toshiyuki Uryu, and Rajai H. Atalla
Carbohydr. Polym., 21, 277 (1993).

Effect of the Molecular Orientation on the Stability of Hydrogen-Bonded Benzoic Acid Dimers. Infrared Study of Liquid-Crystalline 4-Alkoxybenzoic Acid
Takashi Kato, Chihiro Jin, Fumiko Kaneuchi, and Toshiyuki Uryu
Bull. Chem. Soc Jpn., 66, 3581 (1993).

Hydrogen-Bonded Ferroelectric Liquid-Crystalline Complexes Based on a Chiral Benzoic Acid and Stilbazoles. Induction of Chiral Smectic C Phases by Molecular Self-Assembly
Takashi Kato, Hideyuki Kihara, Toshiyuki Uryu, Seiji Ujiie, Kazuyoshi Iimura, Jean M. J. Frechet, and Uday Kumar
Ferroelectrics, 148, 161 (1993).

Self-Assembly of Liquid Crystalline Complexes Having Angular Structures through Intermolecular Hydrogen Bonding
Takashi Kato, Hajime Adachi, Akira Fujishima, and Jean M. J. Frechet
Chem. Lett., 1992, 265.

Use of Intermolecular Hydrogen Bonding for the Induction of Liquid Crystallinity in the Side-Chain of Polysiloxanes
Uday Kumar, Takashi Kato, and Jean M. J. Frechet
J. Am. Chem. Soc., 114, 6630 (1992).

Induction of Ferroelectricity in Polymeric Systems through Hydrogen Bonding
Uday Kumar, Jean M. J. Frechet, Takashi Kato, Seiji Ujiie, and Kazuyoshi Iimura
Angew. Chem. Int. Ed. Engl., 31, 1531 (1992).

Molecular Self-Assembly of Liquid Crystalline Side-Chain Polymers through Intermolecular Hydrogen Bonding. Polymeric Complexes Built from a Polyacrylate and Stilbazoles
Takashi Kato, Hideyuki Kihara, Toshiyuki Uryu, Akira Fujishima, and Jean M. J. Frechet
Macromolecules, 25, 6836 (1992).

Review Papers

Ferroelectric Liquid Crystals Consisting of Achiral Molecular
Takashi Kato
Chemistry (Kagaku), 48, 424 (1993). (in Japanese)

Design of a New Class of Liquid Crystals Built through Hydrogen Bonding
Takashi Kato
Hyomen (Surface), 31, 221 (1993). (in Japanese)

Liquid Crystalline Polymeric Complexes Built through Intermolecular Hydrogen Bonding
Takashi Kato
Kobunshi (High Polymers, Japan), 42, 672 (1993). (in Japanese)

Development of Functional Hydrogen-Bonded Liquid-Crystalline Materials
Takashi Kato
Dyestuffs & Chemicals, 38, 324 (1993). (in Japanese)

Design of Functional Molecules through Hydrogen Bonding. Liquid Crystalline "Molecular Lego" (in Japanese)
Takashi Kato
Chemistry and Chemical Industry, 45, 269 (1992).

Structure and Function of Liquid Crystalline Polymers (in Japanese)
Takashi Kato
J. Photographic Soc. Jpn., 55, 73 (1992).

Three Dimensional Diamond Structure Built through Hydrogen Bonding (in Japanese)
Takashi Kato
Chemistry, 47, 351 (1992).

Design of New Type of Liquid Crystalline Polymers through Intermolecular Hydrogen Bonding
Takashi Kato, Hajime Adachi, Norifumi Hirota, Akira Fujishima, and Jean M. J. Frechet
Contem. Top. Polym. Sci., 7, 299 (1992).


Published Papers in 1991-1990

Original Papers

Conformational and Crystallographic Effects on Solid-State CP/MAS 13C NMR Spectra of Thermotropic Phenyl Benzoates
Takashi Kato and Toshiyuki Uryu
Mol. Cryst. Liq. Cryst., 195, 1 (1991).

New Approach to Chiral Conductive Materials. A Polymer Composite from Polypyrrole and an Optically Active Polyamide
Takashi Kato, Masayuki Gondaira, Takashi Amemiya, and Akira Fujishima
Chem. Lett., 1991, 713.

Structures and Mechanical Properties of a Thermotropic Aromatic Polyester Containing a Flexible Spacer
Takashi Kato, Atsunori Koshirai, and Toshiyuki Uryu
Kobunshi Ronbunshu (Jpn. J. Polym. Sci. Tech.), 48, 395 (1991). (in Japanese)

Self-Assembly of a Twin Liquid Crystalline Complex through Intermolecular Hydrogen Bonding
Takashi Kato, Akira Fujishima, and Jean M. J. Frechet
Chem. Lett., 1990, 919.

Hydrogen-Bonded Liquid Crystals. A Novel Mesogen Incorporating Nonmesogenic 4,4'-Bipyridine through Selective Recognition between Hydrogen Bonding Donor and Acceptor
Takashi Kato, Paul G. Wilson, Akira Fujishima, and Jean M. J. Frechet
Chem. Lett., 1990, 2003.

Solid-State CP/MAS 13C NMR Study of Thermotropic Aromatic Polyesters. Effect of the Structure of Mesogens on the Conformations
Takashi Kato, Akira Fujishima, Toshiyuki Uryu, Nobuyuki Matsushita, and Hiromichi Yamaguchi
New Polym. Mater., 2, 255 (1990).

Review Papers

Color and Properties of Polymer Liquid Crystals
Toshiyuki Uryu and Takashi Kato
Modern Chemistry, No.244, 25 (1991). (in Japanese)

Functionalization of Conductive Organic Thin Film Electrodes
Takashi Kato and Akira Fujishima
Chemistry (Kagaku), 45, 274 (1990). (in Japanese)

Molecular Design of Conductive Polymer Composites
Takashi Kato and Akira Fujishima
Fine Chemical, Nov. 15 issue, 5 (1990). (in Japanese)