Yuji Sasanuma WEB SITE

PUBLICATION

This page shows the publication list on the study of "Structure-Property-Function Relationships and Molecular Design of Polymers". If you click the page number, you can read the original paper on the website.

Weak Attractive Interactions due to Heteroatoms

Crystal structures of 2-(Benzenecarbothioyloxy)ethyl benzenecarbothioate and 2-(Benzenecarbothioyloxy)ethyl benzoate
Syuto Tanaka, Hyuma Masu, and Yuji Sasanuma*
Acta Crystallogr., Sect. E 73, 1430-1433 (2017).
Computational Design of Polymers: Poly(ester amide) and Polyurethane
Yuichiro Fukuda, Kohei Miyamae, and Yuji Sasanuma*
RSC Advances 7, 38387-38398 (2017).
Solution Properties of Poly(N-methylethylene imine), a Highly Hydrophilic Polycation
Yuichiro Fukuda, Daisuke Abe, Yuto Tanaka, Junichi Uchida, Nobuaki Suzuki, Tomohiro Miyai, and Yuji Sasanuma*
Polym. J. 48, 1065-1072 (2016); Journal Cover
Correction: Chemistry of aromatic polythioesters and polydithioesters
Daisuke Abe, Yuichiro Fukuda and Yuji Sasanuma*
Polym. Chem. 7, 1682-1682 (2016).
Structure-property Relationships of Aromatic Polyamides and Polythioamides: Comparative Cconsideration with Those of Analogous Polyesters, Polythioesters and Polydithioesters
Masayuki Nagasawa, Tatsuya Ishii, Daisuke Abe, and Yuji Sasanuma*
RSC Advances 5, 96611-96622 (2015).
Chemistry of Aromatic Polythioesters and Polydithioesters
Daisuke Abe, Yuichiro Fukuda, and Yuji Sasanuma*
Polym. Chem. 6, 3131-3142 (2015).
N, N'-(Propane-1,3-diyl)dibenzothioamide
Masayuki Nagasawa,Yuji Sasanuma,* and Hyuma Masu
Acta Crystallogr., Sect. E 70, o639 (2014).
Thermoresponsive Self-Assembly and Conformational Changes of Amphiphilic Monodisperse Short Poly(ethylene glycol)s in Water
Nabanita Sadhukhan, Takahiro Muraoka,* Daisuke Abe, Yuji Sasanuma, Dwiky Rendra Graha Subekti, and Kazushi Kinbara*
Chem. Lett. 43, 1055-1057 (2014). (as a collaboration with Institute of Multidisciplinary Research for Advanced Materials, Tohoku University)
N, N'-(Ethane-1,2-diyl)dibenzothioamide
Masayuki Nagasawa,Yuji Sasanuma,* and Hyuma Masu
Acta Crystallogr., Sect. E 70, o586 (2014).
Butane-1,4-diyl bis(benzenecarbodithioate)
Daisuke Abe and Yuji Sasanuma*
Acta Crystallogr., Sect. E 69, o1636 (2013).
S,S'-Butane-1,4-diyl bis(benzenecarbothioate)
Daisuke Abe and Yuji Sasanuma*
Acta Crystallogr., Sect. E 69, o1612 (2013).
Review: "Molecular Characterization of Polymers by ab initio Statistical Mechanics"
Yuji Sasanuma
Kobunshi Ronbunshu, Special issue: New Molecular Characterization of Polymeric Materials, 69, 198-212 (2012) (written in Japanese).
Molecular Design, Synthesis and Characterization of Aromatic Polythioester and Polydithioester
Daisuke Abe and Yuji Sasanuma*
Polym. Chem., 3, 1576-1587 (2012).
Poly(N-protected ethylene imine-alt-ethylene sulfide) Block to Functionalize Polymeric Materials
Yoichi Hori, Na Pei, Ryota Kumagai, and Yuji Sasanuma*
Polym. Chem., 2, 2183-2185 (2011).
Ethane-1,2-diyl bis(benzenedithioate)
Daisuke Abe, Yuji Sasanuma,* and Hiroyasu Sato
Acta Crystallogr., Sect. E 67, o961 (2011).
Predictive Elucidation of Conformational Characteristics and Configurational Properties of Poly(1-methylphosphirane) and Poly(1-phenylphosphirane) as a Molecular Design
Yuji Sasanuma,* Yoko Ogawa, and Masanao Matsumoto
Phys. Chem. Chem. Phys., 12, 14619-146128 (2010).
Review: "Understanding and Molecular Design of Polymers in Terms of Weak Interactions"
Yuji Sasanuma
Expected Materials for the Future, 9(4),24-31 (2009) (written in Japanese).
Structure-Property Relationships of Polyselenoethers [-(CH2)ySe-]x (y = 1, 2, and 3) and Related Polyethers and Polysulfides
Yuji Sasanuma,* Akinori Watanabe, and Kenta Tamura
J. Phys. Chem. B, 112, 9613-9624 (2008).
Conformational Characteristics and Configurational Properties of Poly(ethylene imine-alt-ethylene sulfide) and the Role of the Secondary Amine Group as a Junction of Attractive Interactions
Yuji Sasanuma* and Ryota Kumagai
Macromolecules, 40, 7393-7399 (2007).
Conformational Characteristics and Configurational Properties of Poly(ethylene oxide-alt-ethylene sulfide)
Yuji Sasanuma,* Shunsuke Asai, and Ryota Kumagai
Macromolecules, 40, 3488-3497 (2007).
Prediction of Structures, Properties, and Functions of Alternating Copolymers of Ethylene Imine and Ethylene Oxide as an Example of Molecular Design for Polymers
Yuji Sasanuma,* Ryota Kumagai, and Kohji Nakata
Macromolecules, 39, 6752-6764 (2006).
The Attractive Gauche Effect of Ethylene Oxides
Yuji Sasanuma* and Kentaro Sugita
Polym. J., 38, 983-988 (2006).
Conformational Characteristics of Poly(trimethylene sulfide) and Structure-Property Relationships of Representative Polysulfides and Polyethers
Yuji Sasanuma* and Akinori Watanabe
Macromolecules, 39, 1646-1656 (2006).
A New Development in Statistical Mechanics of Polymers: The Inversional-Rotational Isomeric State (IRIS) Scheme and Its Application to Polyamines
Yuji Sasanuma
Polymer Application, 54,531-535 (2005) (written in Japanese).
Conformational Analysis of Poly(trimethylene imine) and Poly(N-methyltrimethylene imine) by the Rotational Isomeric State Scheme with up to Fourth-Order Intramolecular Interactions
Yuji Sasanuma,* Fumiko Teramae, Hiroki Yamashita, Ippei Hamano, and Satoshi Hattori
Macromolecules, 38, 3519-3532 (2005).
Coulomb’s Force, Spin-Spin Coupling, Internal Rotation, Molecular Mechanics, and Density Functional Theory
Yuji Sasanuma
In Polymer Dictionary, 3rd Edition; The Society of Polymer Science, Japan, Ed.; Asakura.Shoten: Tokyo, Japan, 2005 (written in Japanese).
Conformational Analysis of Poly(ethylene imine) and Its Model Compounds: Rotational and Inversional Isomerizations and Intramolecular and Intermolecular Hydrogen Bonds
Yuji Sasanuma,* Satoshi Hattori, Shinichi Imazu, Satoshi Ikeda, Tomoyoshi Kaizuka, Takayuki Iijima, Misa Sawanobori, Muhammad A. Azam, Robert V. Law, and Joachim H. G. Steinke
Macromolecules, 37, 9169-9183 (2004). (as an international collaboration with Department of Chemistry, Imperial College. London, UK)
Intramolecular Interactions of Polyethers and Polysulfides, Investigated by NMR, Ab Initio Molecular Orbital Calculations, and Rotational Isomeric State Scheme: An Advanced Analysis of NMR Data
Yuji Sasanuma
Annual Reports on NMR Spectroscopy Vol. 49; Web, G. A., Ed.; Academic Press (Elsevier Science): Oxford, UK, 2003; Chapter 5 (pp. 213-280).
Conformational Analysis of Poly(di-n-butylsilane), Poly(di-n-hexylsilane), and Poly(methyl-n-propylsilane) by a Rotational Isomeric State Scheme with Molecular Dynamics Simulations
Yuji Sasanuma,* Haruhisa Kato, and Akira Kaito
J. Phys. Chem. B., 107, 11852-11860 (2003).
Research Group on Computational Polymer Science
Yuji Sasanuma
Kobunshi, 52,193-193 (2003) (written in Japanese).
Conformational Analysis of Poly(propylene sulfide)
Yuji Sasanuma,* Yugo Hayashi, Hiroki Matoba, Ikuko Touma, Hajime Ohta, Misa Sawanobori, and Akira Kaito
Macromolecules, 35, 8216-8226 (2002).
Weak Hydrogen Bonds Formed in Polyethers
Yuji Sasanuma
Polymer Application, 51 218-223 (2002) (written in Japanese).
Conformational Characteristics of Poly(ethylene sulfide) and Poly(ethylene oxide): Solvent Dependence of Attractive and Repulsive Gauche Effects
Yuji Sasanuma,* Hajime Ohta, Ikuko Touma, Hiroki Matoba, Yugo Hayashi, and Akira Kaito
Macromolecules, 35, 3748-3761 (2002).
Dimerization of Diethyl Ether Due to a C-O...H-C Hydrogen Bonding
Yuji Sasanuma
Kobunshi, 51, 452-452 (2002) (written in Japanese).
Conformational Analysis of Poly(methylene sulfide) and Its Model Oligomeric Model Compounds: Anomeric Effect and Electron Flexibility of Polythioacetal
Misa Sawanobori, Yuji Sasanuma,* and Akira Kaito
Macromolecules, 34, 8321-8329 (2001).
Carbon-13 NMR Chemical Shifts of Dimeric Model Compounds of Poly(propylene oxide): A Proof of Existence of the (C-H)...O Attraction
Yuji Sasanuma,* Taisuke Iwata, Yasukazu Kato, Haruhisa Kato, Takashi Yarita, Shinichi Kinugasa, and Robert V. Law
J. Phys. Chem. A, 105, 3277-3283 (2001). (as the international collaboration with National Institute of Materials and Chemical Research, Tsukuba and Department of Chemistry, Imperial College. London, UK, carried out partly during YS's stay in London)
Unperturbed Chain Dimensions of Poly(di-n-hexylsilane), Poly(methyl-n-propyl)silane, and Poly(di-n-butylsilane)
Haruhisa Kato, Yuji Sasanuma,* Akira Kaito, Nobutaka Tanigaki, Yoshikazu Tanabe, and Shinichi Kinugasa
Macromolecules, 34, 262-268 (2001). (as a collaboration with National Institute of Materials and Chemical Research, Tsukuba)
Intramolecular Complexation of Poly(ethylene oxide) with a Terminal Electron Acceptor
Yuji Sasanuma
Kobunshi, 50, 548-548 (2001) (written in Japanese).
Conformations of Gaseous Poly(ethylene glycol), Poly(propylene glycol), and Poly(tetramethylene glycol)
Yuji Sasanuma
Kobunshi, 49, 791-791 (2000) (written in Japanese).
Conformational Characteristics of Poly(tetramethylene oxide)
Robert V. Law and Yuji Sasanuma*
Macromolecules, 31, 2335-2342 (1998).
Nature of the Non-Bonded (C-H)...O Interaction of Ethers CH3O-(CH2)n-OCH3 (n = 4-8)
Robert V. Law and Yuji Sasanuma*
J. Chem. Soc., Faraday Trans., 92, 4885-4888 (1996).
Conformational Analysis of Poly(propylene oxide) and Its Model Compound 1,2-Dimethoxypropane
Yuji Sasanuma
Macromolecules, 28, 8629-8638 (1995).
Solvent Effect on the Conformation of 1,2-Dimethoxypropane
Yuji Sasanuma
J. Phys. Chem., 98, 13486-13488 (1994).
Novel Higher-Order Structures of ABC-Type Block Copolymers
Yuji Sasanuma
Kagaku to Kogyo, 46, 1751-1752 (1993) (written in Japanese).
Stereoregularity, Molecular Weight, Heat of Fusion, Entropy of Fusion, Glass Transition, Free Volume, General-Purpose Polymers, X-Ray Diffraction, and Density Measurement
Yuji Sasanuma
In Pictorial Book of Industrial Materials: Organic and Polymeric Materials; Yasuhiko Saito and Akihiro Abe, Eds.; Nikkan Kogyo Shinbun: Tokyo, Japan, 1992 (written in Japanese).
13C-NMR Studies on Conformational Equilibria in Isopropyl Methyl Ether
Kenzabu Tasaki, Yuji Sasanuma, Isao Ando, and Akihiro Abe*
Bull. Chem. Soc. Jpn., 57, 2391-2395 (1984).
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