List of works by Takayuki Ishida

A Hidden Coordination-Bond Torsional Deformation as a Sign of Possible Spin Transition in Nickel(II)-Bis(nitroxide) Compounds

scientific article published on 20 August 2020

A designed room-temperature triplet ligand from pyridine-2,6-diyl bis(tert-butyl nitroxide).

scientific article published on 30 November 2015

A new family of trinuclear nickel(II) complexes as single-molecule magnets.

scientific article

A supramolecular switch between ground high- and low-spin states using 2,2':6',2''-terpyridine-6,6''-diyl bis(tert-butyl nitroxide)

scientific article published on 01 June 2013

An iron(II) complex tripodally chelated with 1,1,1-tris(pyridin-2-yl)ethane showing room-temperature spin-crossover behaviour

scientific article published on 5 October 2016

Bis(hfac)-copper(II) complexes bridged by pyrimidines showing magnetic interactions.

scientific article published on 29 November 2001

Carbonato-bridged Ni(II)2Ln(III)2 (Ln(III) = Gd(III), Tb(III), Dy(III)) complexes generated by atmospheric CO2 fixation and their single-molecule-magnet behavior: [(μ4-CO3)2{Ni(II)(3-MeOsaltn)(MeOH or H2O)Ln(III)(NO3)}2]·solvent [3-MeOsaltn = N,N'-b

scientific article published on 24 May 2013

Chemical trend of Ln-M exchange couplings in heterometallic complexes with Ln = Gd, Tb, Dy, Ho, Er and M = Cu, V

scientific article published on 23 December 2010

Circular and Chainlike Copper(II)-Lanthanide(III) Complexes Generated by Assembly Reactions of Racemic and Chiral Copper(II) Cross-Linking Ligand Complexes with LnIII(NO3)3·6H2O (LnIII = GdIII, TbIII, DyIII).

scientific article published on 18 January 2017

Crystal field splitting of the ground state of terbium(III) and dysprosium(III) complexes with a triimidazolyl tripod ligand and an acetate determined by magnetic analysis and luminescence

scientific article published on 09 September 2014

Determination of Crystal-Field Energy Levels and Temperature Dependence of Magnetic Susceptibility for Dy3+ in [Dy2Pd] Heterometallic Complex

scientific article published on 04 November 2013

Dichlorobis(pyrimidine-N)cobalt(II) and its bromo derivative

scholarly article by Daisuke Hashizume et al published 15 November 1999 in Acta Crystallographica Section C: Crystal Structure Communications

Double half-cubane copper(II) complexes available from copper(II) 1,1,1,5,5,5-hexafluoropentane-2,4-dionate dissolved in formamides

scientific article published on 14 August 2006

Doubly TEMPO-coordinated gadolinium(III), lanthanum(III), and yttrium(III) complexes. Strong superexchange coupling across rare earth ions

scientific article published on 3 March 2014

Exchange coupling and its chemical trend studied by high-frequency EPR on heterometallic [Ln2Ni] complexes.

scientific article published on 14 November 2013

Exchange coupling in TbCu and DyCu single-molecule magnets and related lanthanide and vanadium analogs

scientific article published on 24 August 2012

Ferro- and antiferromagnetic coupling switch accompanied by twist deformation around the copper(II) and nitroxide coordination bond

scientific article published on August 2010

Ferro- and ferrimagnetic chains of hin-bridged copper(II) and manganese(II) and hnn-bridged manganese(II) complexes (hin = 4,4,5,5-tetramethylimidazolin-1-oxyl; hnn = 4,4,5,5-tetramethylimidazolin-1-oxyl 3-oxide).

scientific article published in September 2003

Ferromagnetic Dy-Ni and antiferromagnetic Dy-Cu couplings in single-molecule magnets [Dy2Ni] and [Dy2Cu].

scientific article

Ferromagnetic S=1 chain formed by a square Ni2S2 motif in Ni(qt)2 (qt=quinoline-8-thiolate). Magnetic properties of related compounds

Ferromagnetic exchange couplings showing a chemical trend in Cu-Ln-Cu complexes (Ln = Gd, Tb, Dy, Ho, Er)

scientific article published on 03 October 2011

Giant coercivity in a one-dimensional cobalt-radical coordination magnet

scientific article published on 13 December 2007

Ground Triplet Spirobiradical: 2,2',7,7'-Tetra( tert-butyl)-9,9'(10 H,10' H)-spirobiacridine-10,10'-dioxyl

scientific article published on 11 April 2019

High-Spin and Incomplete Spin-Crossover Polymorphs in Doubly Chelated [Ni(L)2Br2] (L = tert-Butyl 5-Phenyl-2-pyridyl Nitroxide)

scientific article published on 01 August 2019

Intermolecular Ferromagnetic Interaction in π-Conjugated Nitroxide Radical Crystals

Intermolecular ferromagnetic interaction in the crystal of a diphenyl nitroxide derivative. The role of spin-polarized hydrogen atoms located near a neighboring N–O site

Iron(II) and 1,1,1-Tris(2-pyridyl)nonadecane Complex Showing an Order-Disorder-Type Structural Transition and Spin-Crossover Synchronized over Both Conformers

scientific article published on 06 June 2019

Lanthanide induced variability in localised Co<sup>II</sup> geometries of four triangular L<sub>3</sub>Co<sub>3</sub><sup>II</sup>Ln<sup>III</sup> complexes

scientific article published in 2022

Long-range order in the one-dimensional cobalt(II)-radical coordination polymer magnet probed by muon-spin rotation and relaxation

scientific article published on 01 August 2009

Low-Temperature Magnets M[N(CN)2]2(pyrimidine) (M = Fe and Co) with a 3-D Network

Magnetic exchange coupling tunable by means of selective cation binding into poly(radical-armed) azacrowns

scientific article published on 31 October 2006

Molecular metamagnet [Ni(4ImNNH)(2)(NO(3))(2)] (4ImNNH = 4-imidazolyl nitronyl nitroxide) and the related compounds showing supramolecular H-bonding interactions.

scientific article

Multifunctional π-expanded macrocyclic oligothiophene 6-mers and related macrocyclic oligomers.

scientific article

Odd-Even Effect on the Spin-Crossover Temperature in Iron(II) Complex Series Involving an Alkylated or Acyloxylated Tripodal Ligand

scientific article published on 09 July 2020

One-Dimensional S = 1 Ferromagnetic Chain Formed by a Square Ni2S2Motif in Ni(qt)2(qt = Quinoline-8-thiolate)

Organic two-step spin-transition-like behavior in a linear S = 1 array: 3'-methylbiphenyl-3,5-diyl bis(tert-butylnitroxide) and related compounds.

scientific article published in July 2010

Oximate-bridged trinuclear Dy-Cu-Dy complex behaving as a single-molecule magnet and its mechanistic investigation

scientific article published on 01 February 2006

Polymorphic alternating HNN-cobalt(II) chains both behaving as single-chain magnets (HNN = 4,4,5,5-tetramethylimidazolin-1-oxyl 3-oxide)

scientific article published on 01 May 2006

Preparation and characterization of [Gd(hfac)3(DTBN)(H2O)] (DTBN = di-t-butyl nitroxide). Ferromagnetic Gd(3+)-Gd3+ super-superexchange

scientific article published on 27 January 2014

Pyrimideine-Bridged Cobalt(II) Complexes with a Chiral 3-D Network Showing Weak Ferromagnetism

scholarly article by Kensuke Nakayama et al published June 1998 in Chemistry Letters

Radical-copper hexanuclear arrays showing intermolecular ferromagnetic interactions

Radical-copper wheels: structure and magnetism of hexanuclear hybrid arrays.

scientific article published in July 2001

Relationship between Torsion and Anisotropic Exchange Coupling in a Tb(III)-Radical-Based Single-Molecule Magnet.

scientific article published on 26 May 2015

Self-assembled meso-helicates of linear trinuclear nickel(II)-radical complexes with triple pyrazolate bridges

scientific article published on 05 December 2005

Single-component organic semiconductors based on novel radicals that exhibit electrochemical amphotericity: preparation, crystal structures, and solid-state properties of N,N'-dicyanopyrazinonaphthoquinodiiminides substituted with an N-alkylpyridini

scientific article

Single-molecule magnet [Tb(hfac)3(2pyNO)] (2pyNO = t-butyl 2-pyridyl nitroxide) with a relatively high barrier of magnetization reversal

scientific article published on 08 August 2013

Spectroscopic and magnetic studies of erbium(III)-TEMPO complex as a potential single-molecule magnet: Interplay of the crystal-field and exchange coupling effects

Spin-transition-like behavior on one side in a nitroxide-copper(II)-nitroxide triad system

scientific article published on 01 November 2010

Strong Antiferromagnetic Interaction in a Gadolinium(III) Complex with Methoxy-TEMPO Radical: A Relation between the Coupling and the Gd-O-N Angle

scientific article published on 31 December 2020

Strong ferromagnetic exchange couplings in copper(II) and nickel(II) complexes with a paramagnetic tridentate chelate ligand, 2,2'-bipyridin-6-yl tert-butyl nitroxide

scientific article published on 01 November 2006

Strong ferromagnetic exchange interactions in hinge-like Dy(O2Cu)2 complexes involving double oxygen bridges.

scientific article published on 18 September 2015

Strongest Ferromagnetic Coupling in Designed Gadolinium(III)-Nitroxide Coordination Compounds.

scientific article published on 2 August 2016

Strongest exchange coupling in gadolinium(III) and nitroxide coordination compounds.

scientific article published on 26 September 2014

Structural variations in (CuL)2Ln complexes of a series of lanthanide ions with a salen-type unsymmetrical Schiff base(H2L): Dy and Tb derivatives as potential single-molecule magnets.

scientific article published on 30 August 2017

Structure and magnetic properties of an unprecedented syn-anti μ-nitrito-1κO:2κO' bridged Mn(III)-salen complex and its isoelectronic and isostructural formate analogue

scientific article published on 23 February 2011

Supramolecular triangular and linear arrays of metal-radical solids using pyrazolato-silver(I) motifs.

scientific article published on 12 February 2004

Syntheses, structures, and magnetic properties of acetato- and diphenolato-bridged 3d-4f binuclear complexes [M(3-MeOsaltn)(MeOH)x(ac)Ln(hfac)2] (M = Zn(II), Cu(II), Ni(II), Co(II); Ln = La(III), Gd(III), Tb(III), Dy(III); 3-MeOsaltn = N,N'-bis(3-me

scientific article published on 6 May 2013

Synthesis of mixed-valence hexanuclear Mn(II/III) clusters from its Mn(II) precursor: variations of catecholase-like activity and magnetic coupling.

scientific article published on June 2015

Synthesis, structure, luminescence, and magnetic properties of a single-ion magnet "mer"-[tris(N-[(imidazol-4-yl)-methylidene]-DL-phenylalaninato)terbium(III) and related "fac"-DL-alaninato derivative.

scientific article published on 3 June 2014

Synthesis, structure, luminescent, and magnetic properties of carbonato-bridged Zn(II)2Ln(III)2 complexes [(μ4-CO3)2{Zn(II)L(n)Ln(III)(NO3)}2] (Ln(III) = Gd(III), Tb(III), Dy(III); L(1) = N,N'-bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato, L(

scientific article published on 23 October 2013

TEMPO radicals showing magnetic interactions. I. 4-(4-Halobenzylideneamino)TEMPO and related compounds

scientific article published on 01 April 1999

TEMPO radicals showing magnetic interactions. II. 4-(Benzylideneamino)-TEMPO and related compounds

scientific article published on 01 December 1999

The first A2B2-heterometal ferrimagnetic chain. Structures and magnetic properties of polymeric [Gd2Cu2]n and the corresponding monomer

scientific article published on 22 September 2005

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