List of works - Yasutomo Segawa

1,3,5-Triaryl 2-pyridylidene: base-promoted generation and complexation

scientific article published on 29 May 2012

A Quintuple [6]Helicene with a Corannulene Core as a C5 -Symmetric Propeller-Shaped π-System.

scientific article published on 26 December 2017

A Theoretical Study on the Strain Energy of Carbon Nanobelts.

scientific article

A Water-soluble Warped Nanographene: Synthesis and Applications for Photo-induced Cell Death.

scientific article published on 29 January 2018

A grossly warped nanographene and the consequences of multiple odd-membered-ring defects

scientific article published on 14 July 2013

A modular and size-selective synthesis of [n]cycloparaphenylenes: a step toward the selective synthesis of [n,n] single-walled carbon nanotubes

scientific article published in December 2010

A theoretical study on the strain energy of helicene-containing carbon nanobelts

scientific article published on 16 November 2020

All-benzene carbon nanocages: size-selective synthesis, photophysical properties, and crystal structure

scientific article published on 7 November 2014

Aziridinofullerene: a versatile platform for functionalized fullerenes

scientific article published on 08 February 2011

Boryl anion attacks transition-metal chlorides to form boryl complexes: syntheses, spectroscopic, and structural studies on group 11 borylmetal complexes

scientific article published in January 2007

Boryllithium: isolation, characterization, and reactivity as a boryl anion

scientific article

Chemistry of boryllithium: synthesis, structure, and reactivity.

scientific article

Combined experimental and theoretical studies on the photophysical properties of cycloparaphenylenes

scientific article published on 23 March 2012

Concise synthesis and crystal structure of [12]cycloparaphenylene

scientific article published on 02 March 2011

Corannulene-Helicene Hybrids: Chiral π-Systems Comprising Both Bowl and Helical Motifs

scientific article published on 04 August 2016

Curved Oligophenylenes as Donors in Shape-Persistent Donor-Acceptor Macrocycles with Solvatofluorochromic Properties

scientific article published on 03 July 2015

Cycloparaphenylene-based ionic donor-acceptor supramolecule: isolation and characterization of Li⁺@C60⊂[10]CPP

scientific article published on 18 February 2015

Design and Synthesis of Carbon Nanotube Segments

scientific article published on 18 February 2016

Direct arylation of polycyclic aromatic hydrocarbons through palladium catalysis

scientific article published on 23 June 2011

Excited States in Cycloparaphenylenes: Dependence of Optical Properties on Ring Length

scientific article published on 12 October 2012

Exciton Spatial Dynamics and Self-Trapping in Carbon Nanocages

scientific article published on 16 December 2020

Initiation of carbon nanotube growth by well-defined carbon nanorings

scientific article published on 26 May 2013

Isolation of a PBP-pincer rhodium complex stabilized by an intermolecular C-H σ coordination as the fourth ligand

scientific article published on 04 June 2012

Laterally π-Extended Dithia[6]helicenes with Heptagons: Saddle-Helix Hybrid Molecules.

scientific article

Metal-free hydrogenation catalysis of polycyclic aromatic hydrocarbons

scientific article published on 01 December 2012

Negatively Curved Warped Nanographene Self-Assembled on Metal Surfaces

scientific article published on 05 August 2019

Ni-Catalyzed α-Selective C-H Borylations of Naphthalene-Based Aromatic Compounds

scientific article published on 18 October 2019

Palladium-catalyzed C-H activation taken to the limit. Flattening an aromatic bowl by total arylation

scientific article published on 14 September 2012

Pd(OAc)2/o-chloranil/M(OTf)n: a catalyst for the direct C-H arylation of polycyclic aromatic hydrocarbons with boryl-, silyl-, and unfunctionalized arenes

scientific article published on 21 December 2011

Polycyclic Arene Synthesis by Annulative π-Extension

scientific article published on 13 November 2018

Pyridine-based dicarbene ligand: synthesis and structure of a bis-2-pyridylidene palladium complex

scientific article published on 17 May 2013

Pyridylidene ligand facilitates gold-catalyzed oxidative C-H arylation of heterocycles

scientific article

Selective introduction of organic groups to C60 and C70 using organoboron compounds and rhodium catalyst: a new synthetic approach to organo(hydro)fullerenes

scientific article published on 20 October 2010

Selective synthesis of [7]- and [8]cycloparaphenylenes

scientific article published on 01 January 2014

Six-fold C-H borylation of hexa-peri-hexabenzocoronene

scientific article published on 13 March 2020

Size-selective complexation and extraction of endohedral metallofullerenes with cycloparaphenylene

scientific article published on 24 February 2014

Syntheses and properties of triborane(5)s possessing bulky diamino substituents on terminal boron atoms.

scientific article

Syntheses of PBP pincer iridium complexes: a supporting boryl ligand

scientific article published on 01 July 2009

Synthesis and Dimerization of Chloro[10]cycloparaphenylene: A Directly Connected Cycloparaphenylene Dimer

scientific article published on 01 April 2014

Synthesis and Size-Dependent Properties of [12], [16], and [24]Carbon Nanobelts

scientific article published on 26 July 2018

Synthesis and Structural Features of Quadruple Helicenes: Highly Distorted π Systems Enabled by Accumulation of Helical Repulsions

scientific article published on 04 March 2016

Synthesis and Structure of [9]Cycloparaphenylene Catenane: An All-Benzene Catenane Consisting of Small Rings

scientific article published on 10 January 2020

Synthesis and Structure of a Propeller-Shaped Polycyclic Aromatic Hydrocarbon Containing Seven-Membered Rings.

scientific article

Synthesis and characterization of hexaarylbenzenes with five or six different substituents enabled by programmed synthesis.

scientific article

Synthesis and properties of [8]-, [10]-, [12]-, and [16]cyclo-1,4-naphthylenes

scientific article published on 12 September 2016

Synthesis and properties of [9]cyclo-1,4-naphthylene: a π-extended carbon nanoring

scientific article published on 03 February 2012

Synthesis and properties of all-benzene carbon nanocages: a junction unit of branched carbon nanotubes

Synthesis and properties of cycloparaphenylene-2,5-pyridylidene: a nitrogen-containing carbon nanoring

scientific article published on 23 March 2012

Synthesis and properties of cycloparaphenylene-2,7-pyrenylene: a pyrene-containing carbon nanoring

scientific article published on 01 January 2014

Synthesis and structural features of thiophene-fused analogues of warped nanographene and quintuple helicene

scientific article published on 19 December 2018

Synthesis of Cycloparaphenylenes and Related Carbon Nanorings: A Step toward the Controlled Synthesis of Carbon Nanotubes

scientific article published on 15 May 2012

Synthesis of a carbon nanobelt.

scientific article

Synthesis of cycloiptycenes from carbon nanobelts

scientific article published on 04 June 2020

Synthesis of extended π-systems through C-H activation

scientific article published on 26 September 2014

Synthesis of open-shell ladder π-systems by catalytic C-H annulation of diarylacetylenes.

scientific article

Synthesis, Properties, and Packing Structures of Corannulene-Based π-Systems Containing Heptagons

scientific article published on 25 June 2015

Synthesis, Structure, and Reactivity of a Cylinder-Shaped Cyclo[12]orthophenylene[6]ethynylene: Toward the Synthesis of Zigzag Carbon Nanobelts.

scientific article

Synthesis, Structures, and Properties of π-Extended Double Helicene: A Combination of Planar and Nonplanar π-Systems

scientific article published on 11 June 2015

Synthesis, structure of borylmagnesium, and its reaction with benzaldehyde to form benzoylborane

scientific article published on 14 July 2007

Theoretical studies on the structures and strain energies of cycloparaphenylenes.

scientific article published in May 2010

Thiophene-Fused π-Systems from Diarylacetylenes and Elemental Sulfur.

scientific article published on 8 August 2016

Thiophene-based, radial π-conjugation: synthesis, structure, and photophysical properties of cyclo-1,4-phenylene-2',5'-thienylenes

scientific article published on 20 November 2014

Topological molecular nanocarbons: All-benzene catenane and trefoil knot

scientific article

Topologically Unique Molecular Nanocarbons

scientific article published on 13 September 2019

Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C-H borylation

scientific article published on 09 August 2019

para-C-H Borylation of Benzene Derivatives by a Bulky Iridium Catalyst

scientific article published on 10 April 2015

η6-Cycloparaphenylene transition metal complexes: synthesis, structure, photophysical properties, and application to the selective monofunctionalization of cycloparaphenylenes

scientific article published on 17 January 2015

List of works by Yasutomo Segawa

1,3,5-Triaryl 2-pyridylidene: base-promoted generation and complexation

A Quintuple [6]Helicene with a Corannulene Core as a C5 -Symmetric Propeller-Shaped π-System.

A Theoretical Study on the Strain Energy of Carbon Nanobelts.

A Water-soluble Warped Nanographene: Synthesis and Applications for Photo-induced Cell Death.

A grossly warped nanographene and the consequences of multiple odd-membered-ring defects

A modular and size-selective synthesis of [n]cycloparaphenylenes: a step toward the selective synthesis of [n,n] single-walled carbon nanotubes

A theoretical study on the strain energy of helicene-containing carbon nanobelts

All-benzene carbon nanocages: size-selective synthesis, photophysical properties, and crystal structure

Aziridinofullerene: a versatile platform for functionalized fullerenes

Boryl anion attacks transition-metal chlorides to form boryl complexes: syntheses, spectroscopic, and structural studies on group 11 borylmetal complexes

Boryllithium: isolation, characterization, and reactivity as a boryl anion

Chemistry of boryllithium: synthesis, structure, and reactivity.

Combined experimental and theoretical studies on the photophysical properties of cycloparaphenylenes

Concise synthesis and crystal structure of [12]cycloparaphenylene

Corannulene-Helicene Hybrids: Chiral π-Systems Comprising Both Bowl and Helical Motifs

Curved Oligophenylenes as Donors in Shape-Persistent Donor-Acceptor Macrocycles with Solvatofluorochromic Properties

Cycloparaphenylene-based ionic donor-acceptor supramolecule: isolation and characterization of Li⁺@C60⊂[10]CPP

Design and Synthesis of Carbon Nanotube Segments

Direct arylation of polycyclic aromatic hydrocarbons through palladium catalysis

Excited States in Cycloparaphenylenes: Dependence of Optical Properties on Ring Length

Exciton Spatial Dynamics and Self-Trapping in Carbon Nanocages

Initiation of carbon nanotube growth by well-defined carbon nanorings

Isolation of a PBP-pincer rhodium complex stabilized by an intermolecular C-H σ coordination as the fourth ligand

Laterally π-Extended Dithia[6]helicenes with Heptagons: Saddle-Helix Hybrid Molecules.

Metal-free hydrogenation catalysis of polycyclic aromatic hydrocarbons

Negatively Curved Warped Nanographene Self-Assembled on Metal Surfaces

Ni-Catalyzed α-Selective C-H Borylations of Naphthalene-Based Aromatic Compounds

Palladium-catalyzed C-H activation taken to the limit. Flattening an aromatic bowl by total arylation

Pd(OAc)2/o-chloranil/M(OTf)n: a catalyst for the direct C-H arylation of polycyclic aromatic hydrocarbons with boryl-, silyl-, and unfunctionalized arenes

Polycyclic Arene Synthesis by Annulative π-Extension

Pyridine-based dicarbene ligand: synthesis and structure of a bis-2-pyridylidene palladium complex

Pyridylidene ligand facilitates gold-catalyzed oxidative C-H arylation of heterocycles

Selective introduction of organic groups to C60 and C70 using organoboron compounds and rhodium catalyst: a new synthetic approach to organo(hydro)fullerenes

Selective synthesis of [7]- and [8]cycloparaphenylenes

Six-fold C-H borylation of hexa-peri-hexabenzocoronene

Size-selective complexation and extraction of endohedral metallofullerenes with cycloparaphenylene

Syntheses and properties of triborane(5)s possessing bulky diamino substituents on terminal boron atoms.

Syntheses of PBP pincer iridium complexes: a supporting boryl ligand

Synthesis and Dimerization of Chloro[10]cycloparaphenylene: A Directly Connected Cycloparaphenylene Dimer

Synthesis and Size-Dependent Properties of [12], [16], and [24]Carbon Nanobelts

Synthesis and Structural Features of Quadruple Helicenes: Highly Distorted π Systems Enabled by Accumulation of Helical Repulsions

Synthesis and Structure of [9]Cycloparaphenylene Catenane: An All-Benzene Catenane Consisting of Small Rings

Synthesis and Structure of a Propeller-Shaped Polycyclic Aromatic Hydrocarbon Containing Seven-Membered Rings.

Synthesis and characterization of hexaarylbenzenes with five or six different substituents enabled by programmed synthesis.

Synthesis and properties of [8]-, [10]-, [12]-, and [16]cyclo-1,4-naphthylenes

Synthesis and properties of [9]cyclo-1,4-naphthylene: a π-extended carbon nanoring

Synthesis and properties of all-benzene carbon nanocages: a junction unit of branched carbon nanotubes

Synthesis and properties of cycloparaphenylene-2,5-pyridylidene: a nitrogen-containing carbon nanoring

Synthesis and properties of cycloparaphenylene-2,7-pyrenylene: a pyrene-containing carbon nanoring

Synthesis and structural features of thiophene-fused analogues of warped nanographene and quintuple helicene

Synthesis of Cycloparaphenylenes and Related Carbon Nanorings: A Step toward the Controlled Synthesis of Carbon Nanotubes

Synthesis of a carbon nanobelt.

Synthesis of cycloiptycenes from carbon nanobelts

Synthesis of extended π-systems through C-H activation

Synthesis of open-shell ladder π-systems by catalytic C-H annulation of diarylacetylenes.

Synthesis, Properties, and Packing Structures of Corannulene-Based π-Systems Containing Heptagons

Synthesis, Structure, and Reactivity of a Cylinder-Shaped Cyclo[12]orthophenylene[6]ethynylene: Toward the Synthesis of Zigzag Carbon Nanobelts.

Synthesis, Structures, and Properties of π-Extended Double Helicene: A Combination of Planar and Nonplanar π-Systems

Synthesis, structure of borylmagnesium, and its reaction with benzaldehyde to form benzoylborane

Theoretical studies on the structures and strain energies of cycloparaphenylenes.

Thiophene-Fused π-Systems from Diarylacetylenes and Elemental Sulfur.

Thiophene-based, radial π-conjugation: synthesis, structure, and photophysical properties of cyclo-1,4-phenylene-2',5'-thienylenes

Topological molecular nanocarbons: All-benzene catenane and trefoil knot

Topologically Unique Molecular Nanocarbons

Two-step synthesis of a red-emissive warped nanographene derivative via a ten-fold C-H borylation

para-C-H Borylation of Benzene Derivatives by a Bulky Iridium Catalyst

η6-Cycloparaphenylene transition metal complexes: synthesis, structure, photophysical properties, and application to the selective monofunctionalization of cycloparaphenylenes