Biomimetic Stabilization of Helical Structure in a Synthetic Polymer by Means of Intramolecular Hydrogen Bonds

Ryoji Nomura, Junichi Tabei, Toshio Masuda

Journal of the American Chemical Society

Polymer ChemistrySynthetic PolymerEngineeringMacromolecular EngineeringSelf-assembly +10

Conformational Study of Poly(<i>N</i>-propargylamides) Having Bulky Pendant Groups

Junichi Tabei, Ryoji Nomura, Toshio Masuda

Macromolecules

Chiral CentersEngineeringMacromolecular EngineeringAmide GroupsPendant Amide Groups +13

Effect of Side Chain Structure on the Conformation of Poly(<i>N</i>-propargylalkylamide)

Ryoji Nomura, Junichi Tabei, Toshio Masuda

Macromolecules

Macromolecular ChemistryEngineeringChemistryPolymersPolymer Material +15

Conformational Transition between Random Coil and Helix of Poly(<i>N</i>-propargylamides)

Jianping Deng, Junichi Tabei, Masashi Shiotsuki, +2

Macromolecules

Conformational Transition BehaviorMacromolecular ChemistryEngineeringMolecular BiologyConformational Transition +18

Design of Helical Poly(<i>N</i>-propargylamides) that Switch the Helix Sense with Thermal Stimuli

Junichi Tabei, Ryoji Nomura, Fumio Sanda, +1

Macromolecules

EngineeringResponsive PolymersChemistryThermal StimuliPolymers +16

Effects of Steric Repulsion on Helical Conformation of Poly(<i>N</i>-propargylamides) with Phenyl Groups

Jianping Deng, Junichi Tabei, Masashi Shiotsuki, +2

Macromolecules

Macromolecular ChemistryEngineeringOrganic ChemistryChemistryMolecular Polymer +16

A Helix in Helices:  A Helical Conjugated Polymer That Has Helically Arranged Hydrogen-Bond Strands

Ryoji Nomura, Junichi Tabei, Shino Nishiura, +1

Macromolecules

Macromolecular ChemistryEngineeringSupramolecular AssemblySecondary StructureMolecular Biology +19

Effect of Chiral Substituents on the Secondary Structure of Poly(<i>N</i>-alkynylamides)

Junichi Tabei, Masashi Shiotsuki, Fumio Sanda, +1

Macromolecules

EngineeringMethylene SpacersOrganic ChemistryChemistryMolecular Polymer +14

Variation of Helical Pitches Driven by the Composition of <i>N</i>-Propargylamide Copolymers

Jianping Deng, Junichi Tabei, Masashi Shiotsuki, +2

Macromolecules

EngineeringOrganic ChemistryChemistryMolecular PolymerPolymers +16

Stereoregular Poly(<i>N</i>-propargylcarbamates) Having Helical Conformation Stabilized by the Intramolecular Hydrogen Bonds

Ryoji Nomura, Shino Nishiura, Junichi Tabei, +2

Macromolecules

EngineeringMolecular BiologyOrganic ChemistryChemistryMolecular Polymer +15