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List of works by Tomoyuki Akutagawa

A Solid-State Supramolecular Rotator Assembled from a Cs-crown Ether Polyoxometalate Hybrid: (Cs+)3([18]crown-6)3(H+)2[PMo12O40]

scientific article

A Trinuclear Iron(III) Complex of a Triple Noninnocent Ligand for Spin-Structured Molecular Conductors

scientific article published on 28 November 2018

A cubic dipole lattice of water molecules trapped inside carbon cages

scientific article published on 26 November 2013

A dielectric anomaly observed for doubly reduced mixed-valence polyoxometalate

scientific article published on 2 June 2017

A giant negative magnetoresistance effect in an iron tetrabenzoporphyrin complex

scientific article published on 01 October 2016

A synthetic ion channel with anisotropic ligand response

scientific article published on 10 June 2020

Adsorption and Catalytic Properties of the Inner Nanospace of a Gigantic Ring-Shaped Polyoxometalate Cluster

Alkylamide-substituted tetraphenylethylene: three modes of fluorescence based on a hydrogen-bonded excimer

scientific article published on 07 September 2016

An electrically conducting crystal composed of an octahedrally ligated porphyrin complex with high-spin iron(iii).

scientific article published on 8 February 2018

Anisotropic Dissociation of π-π Stacking and Flipping-Motion-Induced Crystal Jumping in Alkylacridones and Their Dicyanomethylene Derivatives

scientific article published on 27 April 2016

Asymmetrical [Ni(dmit)2]- arrangements induced by (1R,2R)-cyclohexanediammonium-crown ether supramolecules

scientific article published on September 2010

Binding properties of solvatochromic indicators [Cu(X)(acac)(tmen)] (X = PF6- and BF4-, acac- = Acetylacetonate, tmen = N,N,N',N'-tetramethylethylenediamine) in solution and the solid state

scientific article published on 25 July 2008

Carrier concentration dependent conduction in insulator-doped donor/acceptor chain compounds

scientific article published on 13 November 2013

Cation-Anion Dual Sensing of a Fluorescent Quinoxalinone Derivative Using Lactam-Lactim Tautomerism.

scientific article published on 4 June 2015

Chemo-chromism in an orthogonal dabco-based Co(ii) network assembled by methanol-coordination and hydrogen bond formation

scientific article published on 01 June 2018

Circular Polarized Luminescence of Hydrogen-Bonded Molecular Assemblies of Chiral Pyrene Derivatives

Collective In-Plane Molecular Rotator Based on Dibromoiodomesitylene π-Stacks.

scientific article published on 23 September 2015

Color Changes of a Full-Color Emissive ESIPT Fluorophore in Response to Recognition of Certain Acids and Their Conjugate Base Anions.

scientific article published on 7 February 2018

Conformation change significantly affected the optical and electronic properties of arylsulfonamide-substituted anthraquinones

scientific article published on 12 August 2020

Conformational Transformations of (C12H25NH3(+))(Pyridinesulfonate) in the Solid State.

scientific article

Conformational polymorph of o-aminoanilinium(dibenzo[18]crown-6) supramolecules in [Ni(dmit)2]- salts

scientific article published in March 2010

Contrasting temperature dependences of isostructural one-dimensional ferroelectric crystals NH4HSO4 and RbHSO4 in terms of thermal conductivities

scientific article published on 01 November 2020

Crystal Lattice Design of H<sub>2</sub>O-Tolerant n-Type Semiconducting Dianionic Naphthalenediimide Derivatives

scientific article published on 30 December 2020

Crystal structure of bis-(tetra-phenyl-phospho-nium) bis-(cyanido-κC)(29H,31H-tetra-benzo[b,g,l,q]porphinato-κ(4) N (29),N (30),N (31),N (32))ferrate(II) acetone disolvate.

scientific article published on 31 January 2015

Crystal structures and magnetic properties of (4,4'-phenylazophenyl)diammonium(crown ethers)[Ni(dmit)2]2 crystals

scientific article published on 12 June 2012

Crystal structures and redox responses coupled with ion recognition of p-benzoquinone- and hydroquinone-fused [18]crown-6.

scientific article

Crystal structures, CO₂ adsorption, and dielectric properties of [Cu(II)₂(R-benzoate)₄(pyrazine)]∞ polymers (R = m-F, 2,3-F₂, m-Cl, and m-CH₃).

scientific article

Dielectric anisotropy of a homochiral rare-earth metal complex

scientific article published on 28 March 2008

Dielectric anisotropy of a homochiral trinuclear nickel(II) complex

scientific article published on 12 April 2007

Diverse structures and adsorption properties of quasi-Werner-type copper(II) complexes with flexible and polar axial bonds

scientific article published on 24 January 2011

Dynamic Motion of Organic Ligands in Polar Layered Cobalt Phosphonates

scientific article published on 17 August 2018

Dynamic behavior, electrochromism, and two-photon absorption of dicyanomethylenated quinacridone

scientific article published on 08 October 2014

Dynamics of Chiral Cations in Two-Dimensional CuX4 and PbX4 Perovskites (X = Cl and Br)

scientific article published on 28 June 2020

Electrical network of single-crystalline metal oxide nanoclusters wired by π-molecules.

scientific article published on 31 July 2014

Emergence of electrical conductivity in a flexible coordination polymer by using chemical reduction

scientific article published on 01 July 2020

Excited state intramolecular proton transfer (ESIPT) in six-coordinated zinc(ii)-quinoxaline complexes with ligand hydrogen bonds: their fluorescent properties sensitive to axial positions.

scientific article

Exploring the thermochromism of sulfite-embedded polyoxometalate capsules

Ferroelectric Alkylamide-Substituted Helicene Derivative with Two-Dimensional Hydrogen-Bonding Lamellar Phase

scientific article published on 29 January 2019

Ferroelectric Behavior of a Hexamethylenetetramine-Based Molecular Perovskite Structure

scientific article published on 24 May 2019

Ferroelectricity and polarity control in solid-state flip-flop supramolecular rotators

scientific article published on 8 February 2009

Ferromagnetic and antiferromagnetic coupling of [Ni(dmit)(2)](-) anion layers induced by Cs(+)(2)(benzo[18]crown-6)(3) supramolecule

scientific article

Ferromagnetic coupling of [Ni(dmit)2]- anions in (m-fluoroanilinium)(dicyclohexano[18]crown-6)[Ni(dmit)2]

scientific article published on 15 January 2010

Fluorescent Ferroelectrics of Hydrogen-Bonded Pyrene Derivatives.

scientific article published in May 2015

Fullerene nanowires: self-assembled structures of a low-molecular-weight organogelator fabricated by the Langmuir-Blodgett method

scientific article published in January 2008

Gold nanoparticle assemblies stabilized by bis(phthalocyaninato)lanthanide(III) complexes through van der Waals interactions.

scientific article published on 20 January 2014

Graphene oxide nanosheet with high proton conductivity

scientific article published on 20 May 2013

Heat-Triggered Crystallization of Liquid Crystalline Macrocycles Allowing for Conductance Switching through Hysteretic Thermal Phase Transitions

Heat-Triggered Crystallization of Liquid Crystalline Macrocycles Allowing for Conductance Switching through Hysteretic Thermal Phase Transitions

Heat-Triggered Crystallization of Liquid Crystalline Macrocycles Allowing for Conductance Switching through Hysteretic Thermal Phase Transitions

Hexathioalkyl sumanenes: an electron-donating buckybowl as a building block for supramolecular materials.

scientific article published on 18 October 2017

Highly selective CO2 adsorption accompanied with low-energy regeneration in a two-dimensional Cu(II) porous coordination polymer with inorganic fluorinated PF6(-) anions

scientific article published on 18 December 2012

Homochiral laminar europium metal-organic framework with unprecedented giant dielectric anisotropy

scientific article published in January 2008

Huge dielectric response and molecular motions in paddle-wheel [Cu(II)2(adamantylcarboxylate)4(DMF)2]⋅(DMF)2

article

Hydrogen-Bonded Assemblies of Two-Electron Reduced Mixed-Valence [XMo12O40] (X = P and Si) withp-Phenylenediamines

article published in 2011

Hydrogen-Bonded Polyrotaxane Cation Structure in Nickel Dithiolate Anion Radical Salts: Ferromagnetic and Semiconducting Behavior Associated with Structural Phase Transition

scientific article published on 17 April 2019

Incorporation of cationic electron donor of Ni-pyridyltetrathiafulvalene with anionic electron acceptor of polyoxometalate

scientific article published on 08 June 2012

Inserting Nitrogen: An Effective Concept To Create Nonplanar and Stimuli-Responsive Perylene Bisimide Analogues

scientific article published on 05 December 2019

Inter-cluster distance dependence of electrical properties in single crystals of a mixed-valence polyoxometalate

scientific article

Interfacial Nanostructuring of Poly(vinylidene fluoride) Homopolymer with Predominant Ferroelectric Phases

scientific article published on 04 November 2020

Intermolecular interactions of tetrabenzoporphyrin- and phthalocyanine-based charge-transfer complexes

scientific article published on 29 October 2019

Inversion symmetry breaking in order-disorder transitions of globular ligands coordinating to cobalt(II) and nickel(II) bisacetylacetonato complexes during heating

scientific article published on 18 November 2020

Jumping Crystal of a Hydrogen-Bonded Organic Framework Induced by the Collective Molecular Motion of a Twisted π System

scientific article published on 18 June 2019

Mesophases and ionic conductivities of simple organic salts of M(m-iodobenzoate) (M = Li(+), Na(+), K(+), Rb(+), and Cs(+))

scientific article published on 09 January 2015

Mixed Columnar Assembly of Ferroelectric and Anti-Ferroelectric Benzene Derivatives Bearing Multiple -CONHC14H29 Chains

scientific article published on 15 July 2020

Molecular Motions and Hydrogen-Bonding Networks in (o-Aminoanilinium)–(Crown Ethers)–[PMo12O40]4− Crystals

Molecular Structure of the Photo-Oxidation Product of Ellagic Acid in Solution

scientific article published on 14 September 2018

Molecular motion in pyridazinium/crown ether supramolecular cation salts of a nickel dithiolene complex

scientific article published in February 2013

Multirotations of (anilinium)([18]crown-6) supramolecular cation structure in magnetic salt of [Ni(dmit)2]-

scientific article published on 01 September 2007

Nanoscale Effects in One-Dimensional Columnar Supramolecular Ferroelectrics

scientific article published on 08 August 2019

Nanoscale assemblies of gigantic molecular {Mo154}-rings: (dimethyldioctadecylammonium)20[Mo154O462H8(H2O)70].

scientific article

Negative-to-Positive Thermal Conductivity Temperature Coefficient Transition Induced by Dynamic Fluctuations of the Alkyl Chains in the Layered Complex (C4 H9 NH3 )2 CuCl4

scientific article published on 23 January 2020

Novel method for the fabrication of a charge-transfer complex crystal by photoirradiation

scientific article published on 22 July 2014

One-dimensional single-helix coordination polymer self-assembled by a crown-ether appended-N-heteroacene radical anion

scientific article published on 06 August 2019

Optical and Structural Properties of ESIPT Inspired HBT-Fluorene Molecular Aggregates and Liquid Crystals.

scientific article published on 23 October 2017

Orthogonality of Jahn-Teller axes in a dinuclear Cu(II) complex bridged by one F(-) anion

scientific article published on 18 May 2010

Polar metal phosphonate containing unusual μ(4)-OH bridged double chains showing canted antiferromagnetism with large coercivity.

scientific article

Porous coordination polymer polymorphs with different flexible pores using a structurally flexible and bent 1,3-bis(4-pyridyl)propane ligand

scientific article published on 25 March 2013

Preparation and Structure of [Na.15-crown-5][Ni(mnt)2].H2O

Preparation, Electronic and Liquid Crystalline Properties of Electron-Accepting Azaacene Derivatives

scientific article published on 19 October 2018

Preparation, structure, and redox behavior of bis(diarylmethylene)dihydrothiophene and its π-extended analogues

scientific article published on 09 February 2015

Room-Temperature Pentacene Fluids: Oligoethylene Glycol Substituent-Controlled Morphologies and Singlet Fission

scientific article published on 18 December 2020

Selective Formation of a Mixed-Valence State from Linearly Bridged Oligo(aromatic diamines): Drastic Structural Change into a Folded Columnar Stack for Half-filled Polycations

scientific article published on 13 May 2019

Selective Ion Exchange in Supramolecular Channels in the Crystalline State

scientific article published on 30 January 2019

Selective separation of larger molecules from a Lewis-base mixture by flexible one-dimensional Cu(II) coordination polymer with shape-recognizing space

scientific article published in May 2010

Single molecule magnets with m-fluorobenzoate and difluoromethylacetate as polar ligands

Slider-crank mechanism in a molecular crystal: conversion of linear thermal expansion of a lattice to circular rotation of a coordination chain

scientific article published in 2022

Solid-state molecular rotators of anilinium and adamantylammonium in [Ni(dmit)2](-) salts with diverse magnetic properties

scientific article published on 28 May 2008

Solvent responsive magnetic dynamics of a dinuclear dysprosium single-molecule magnet

scientific article published on 10 June 2013

Stepwise fabrication of donor/acceptor thin films with a charge-transfer molecular wire motif.

scientific article published on 16 November 2016

Structural Phase Transitions of a Molecular Metal Oxide

scientific article published on 27 August 2020

Structural and spectroscopic study of 6,7-dicyano-substituted lumazine with high electron affinity and proton acidity

scientific article published on 23 April 2013

Structural flexibilities and gas adsorption properties of one-dimensional copper(II) polymers with paddle-wheel units by modification of benzoate ligands.

scientific article published on 18 September 2015

Structure, Magnetism, and Ionic Conductivity of the Gigantic {Mo176}-Wheel Assembly: Na15Fe3Co16[Mo176O528H3(H2O)80]Cl27·450H2O

scientific article published in 2009

Successive Phase Transition, Dielectric Ordering, and Liquid Crystalline Behavior of Simple (Laurylammonium)(Phenyl Phosphates) Salts

scientific article published on 21 June 2016

Supramolecular Silver Polyoxometalate Architectures Direct the Growth of Composite Semiconducting Nanostructures

scientific article published on 01 January 2009

Supramolecular approach for solid state Brownian rotators

scientific article

Supramolecular cations of the m-fluoroanilinium(dibenzo[18]crown-6) in ferromagnetic salt

scientific article published on 18 January 2011

Supramolecular rotators of (aniliniums)([18]crown-6) in electrically conducting [Ni(dmit)2] crystals

scientific article published on 20 November 2012

Switching of Electron and Ion Conductions by Reversible H2O Sorption in n-Type Organic Semiconductors

scientific article published on 07 August 2020

Synthesis of ordered carbonaceous frameworks from organic crystals.

scientific article published on 24 July 2017

Synthetic-method-dependent magnetic relaxation in a cobalt(II) phosphonate chain compound.

scientific article published on 13 November 2014

The crystal design of polar one-dimensional hydrogen-bonded copper coordination complexes.

scientific article published on 21 January 2016

The effect of doping a molecular spin ladder with non-magnetic impurities

scientific article published on 01 November 2013

The emergent intramolecular hydrogen bonding effect on the electronic structures of organic electron acceptors

scientific article published on 21 August 2017

The formation of organogels and helical nanofibers from simple organic salts

scientific article published on 13 October 2014

The trinuclear platinum(ii) complex in Vèzes' red salt as a building block of coordination polymers

scientific article published on 01 December 2018

Thermal and optical properties of multiblock macrocycles with hysteretic polymorphic transition

Thermally driven polymorphic transition prompting a naked-eye-detectable bending and straightening motion of single crystals

scientific article published on 30 May 2014

Thermoresponsive Amphipathic Fluorescent Organic Liquid

article

Titania Nanofilms from Titanium Complex-Containing Polymer Langmuir-Blodgett Films

scientific article published on 25 August 2020

Zn3(4-OOCC6H4PO3)2: A polar metal phosphonate with pillared layered structure showing SHG-activity and large dielectric anisotropy

scientific article published on 06 August 2010

[18]Crown-6 rotator in spin-ladder compound of m-aminoanilinium([18]crown-6)[Ni(dmit)2]-.

scientific article published on 5 August 2010