更新日時 2023年2月8日

原著論文

 
94. Switching of the redox centers of a tris-2-mercaptophenolato chromium(III) metalloligand by a guest metal ion
Masanori Wakizaka, Takeshi Matsumoto, Ho-Chol Chang
Dalton Trans., 2023, 52, 1538-1542.
 
 
93. Redox-active Ligands for Chemical, Electrochemical, and Photochemical Molecular Conversions
Akinobu Nakada, Takeshi Matsumoto, Ho-Chol Chang
Coord. Chem. Rev., 2022, 473, 214804.

92. Synthesis of Microporous Aluminosilicate by Direct Thermal Activation of Phenyl-Substituted Single-Source Aluminosilicate Molecular Precursors
Akira Imaizumi, Akinobu Nakada, Takeshi Matsumoto, Toshiyuki Yokoi, Ho-Chol Chang
Inorg. Chem., 2022, 61, 13481-13496. (Supplementary Cover)

91. Photoexcited charge manipulation in conjugated polymers bearing a Ru(II) complex catalyst for visible-light CO2 reduction
Akinobu Nakada, Ryuichi Miyakawa, Ren Itagaki, Kosaku Kato, Chinami Takashima, Akinori Saeki, Akira Yamakata, Ryu Abe, Hiromi Nakai, Ho-Chol Chang
J. Mater. Chem. A, 2022, 10, 19821-19828.

90. Light-induced electron transfer/phase migration of a redox mediator for photocatalytic C–C coupling in a biphasic solution
Ren Itagaki, Shin-ya Takizawa, Ho-Chol Chang, Akinobu Nakada
Dalton Trans., 2022, 51, 9467-9476.

89. Tunable synchronicity of molecular valence tautomerism with macroscopic solid-liquid transition by molecular lattice engineering
Mayumi Chida, Satoru Takahashi, Ryunosuke Konishi, Takeshi Matsumoto, Akinobu Nakada, Masanori Wakizaka, Wataru Kosaka, Hitoshi Miyasaka, Ho-Chol Chang
Chem. Eur. J, 2021, 27, 16354-16366. (Inside Cover, Hot Paper)

88. Functional-Group-Directed Photochemical Reactions of Aromatic Alcohols, Amines, and Thiols Triggered by Excited-State Hydrogen Detachment: Additive-Free Oligomerization, Disulfidation, and C(sp2)-H Carboxylation with CO2
Kanae Abe, Akinobu Nakada, Takeshi Matsumoto, Daiki Uchijyo, Hirotoshi Mori, Ho-Chol Chang
J. Org. Chem, 2021, 86, 959-969.

87. Excited-state hydrogen detachment from a tris-(o-phenylenediamine) iron(II) complex in THF at room temperature
Akinobu Nakada, Takuji Koike, Takeshi Matsumoto, Ho-Chol Chang
Chem. Commun., 2020, 56, 15414-15417. (Back Cover)

  

 
86. Facile and selective synthesis of zeolites L and W from a single-source heptanuclear aluminosilicate precursor
Akira Imaizumi, Akinobu Nakada, Takeshi Matsumoto, Ho-Chol Chang
CrystEngComm, 2020, 22, 5862-5870.

85. Molecular Insights into the Ligand-Based Six-Proton and -Electron Transfer Processes Between Tris-ortho-Phenylenediamines and Tris-ortho-Benzoquinodiimine Iron(II) Complexes
Takeshi Matsumoto, Risa Yamamoto, Masanori Wakizaka, Akinobu Nakada, Ho-Chol Chang
Chem.-Eur. J., 2020, 26, 9609-9619. (Hot Paper) Corrigendum
 
 

84. Impact of Group 10 Metals on the Solvent-induced Disproportionation of o-Semiquinonato Complexes
Shota Yamada, Takeshi Matsumoto, Ho-Chol Chang
Chem.-Eur. J., 2019, 25, 8268-8278.

83. Direct Photochemical C–H Carboxylation of Aromatic Diamines with CO2 under Electron-Donor- and Base-free Conditions
Takeshi Matsumoto, Daiki Uchijo, Takuji Koike, Ryoya Namiki, Ho-Chol Chang
Sci. Rep., 2018, 8, 14623.

本研究成果は日経産業新聞に掲載されました。記事はこちら

82. Tuning Electron Acceptability of the [Mo6S8] Cluster Core by Decorating with Methyl Groups on Face-Bridging μ3-Sulfides
Takeshi Matsumoto, Ryoya Namiki, Ho-Chol Chang
Eur. J. Inorg. Chem., 2018, 3900-3904. (Front Cover)

  

81. Tuning the Mesomorphism and Redox-Response of Anionic Ligand-Based Mixed-Valent Ni(II) Complexes via Alkyl-Substituted Quaternary Ammonium Cations
Yuichi Nakamura, Takeshi Matsumoto, Yasutaka Sakazume, Junnosuke Murata, Ho-Chol Chang
Chem. Eur. J., 2018, 24, 7398-7409. (Inside Cover, Hot Paper)
 

  

80. Coordination Behaviour of N,N'-Bis(diisopropylphosphinoacetyl)-o-phenylenediamine with Ni(II) and Cu(I) Ions
Takahiro Ito, Takeshi Matsumoto, Masanori Wakizaka, Ho-Chol Chang
Eur. J. Inorg. Chem., 2017, 3498-3507.

79. A Coordination Network with Ligand-centered Redox Activity Based on facial-[CrIII(2-mercaptophenolato)3]3- Metalloligands
Masanori Wakizaka, Takeshi Matsumoto, Atsushi Kobayashi, Masako Kato, Ho-Chol Chang
Chem. Eur. J., 2017, 23, 9919-9925

78. Structural and spectroscopic studies on the interactions of ortho-phenylenediamine and Li+, Na+, Mg2+, or Ca2+ ions
Takeshi Matsumoto, Junki Ishii, Masanori Wakizaka, Ho-Chol Chang
Chem. Lett., 2017, 46, 232-235.

 
77. Dehydrogenation of Anhydrous Methanol at Room Temperature by o-Aminophenol-based Photocatalysts
Masanori Wakizaka, Takeshi Matsumoto, Ryota Tanaka, Ho-Chol Chang
Nat. Commun., 2016, 7, 12333.

本研究成果は日刊工業新聞に掲載されました。記事はこちら

76. Highly Polar Solvent-induced Disproportionation of a Cationic Pt(II)-Diimine Complex Containing an o-Semiquinonato
Shota Yamada, Takeshi Matsumoto, Masanori Wakizaka, Ho-Chol Chang
Dalton Trans., 2016, 45, 4974-4977.

 
75. Shape-memory Platinum(II) Complexes: Intelligent Vapor-History Sensor with ON-OFF Switching Function
Yasuhiro Shigeta, Atsushi Kobayashi, Tadashi Ohba, Masaki Yoshida, Takeshi Matsumoto, Ho-Chol Chang, Masako Kato
Chem. Eur. J., 2016, 22, 2682-2690.

 
74. Interactions Between the Trianionic Ligand-centred Redox-active Metalloligand [CrIII(perfluorocatecholato)3]3– and Guest Metal Ions
Masanori Wakizaka, Takeshi Matsumoto, Atsushi Kobayashi, Masako Kato, Ho-Chol Chang
Dalton Trans., 2015, 44, 14304-14314.

 
73. Vapochromic Luminescence and Flexibility Control of Porous Coordination Polymers by Substitution of Luminescent Multinuclear Cu(I)-cluster Nodes
Takahiro Hayashi, Atsushi Kobayashi, Hiroki Ohara, Masaki Yoshida, Takeshi Matsumoto, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2015, 54, 8905-8913.

72. Systematic Syntheses and Metalloligand-Doping of Flexible Porous Coordination Polymers Composed of a Co(III)-metalloligand
Atsushi Kobayashi, Yui Suzuki, Tadashi Ohba, Tomohiro Ogawa, Takeshi Matsumoto, Shin-ichiro Noro, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2015, 54, 2522-2535.

 
 
 
71. Syntheses and Structures of Molybdenum-oxo Complexes Prepared by the Reactions of [MoII2(OAc)4] with tert-Butyl- or Bromo-substituted Catechols
Takeshi Matsumoto, Hirokazu Yano, Masanori Wakizaka, Atsushi Kobayashi, Masako Kato, Ho-Chol Chang
Bull. Chem. Soc. Jpn., 2015, 88, 74-83. (Selected Papers)

 
 
70. Spontaneous Construction of Nanoneedles Using Ruthenium Complex-conjugated Porphyrins on Substrates
Togashi Takanari, Atsushi Izumi, Kon Hiroki, katsuhiko kanaizuka, Manabu Ishizaki, Ryosuke Miyake, Ho-Chol, Chang, Masaaki Haga, Masatomi Sakamoto, Masato Kurihara
Chem. Lett., 2014, 43, 1201-1203

69. Immobilization of a Redox-active Catecholato Pt(II) Complex on an Indium-doped Tin Oxide Electrode via Phosphonate Anchors via Phosphonate Anchors
Hirotaka Honda, Takeshi Matsumoto, Ryo Tamura, Kastuhiko Kanaizuka, Atsushi Kobayashi, Masako Kato, Masa-aki Haga, Ho-Chol Chang
Chem. Lett., 2014, 43, 1189-1191

 
68. Synthesis and Vapor-adsorption Behavior of a Flexible Porous Coordination Polymer Built from a Bis(bipyridyl)-Cu(I) Metalloligand
Atsushi Kobayashi, Akira Sugiyama, Tadashi Ohba, Yui Suzuki, Ho-Chol Chang, Masako Kato
Chem. Lett., 2014, 43, 1070-1072

67. Hysteretic Vapour Response of a Heterodinuclear Platinum(II)-copper(II) Complex Derived from the
Dimer-of-dimer Motif and Guest-absorbing Site

Tadashi Ohba, Atsushi Kobayashi, Ho-Chol Chang, Takahiko Kouyama, Tatsyuhisa Kato, Masako Kato
Dalton Trans., 2014, 43, 7514-7521

66. Flexible Coordination Polymers Composed of Luminescent Ru(II)-Metalloligands: Importance of Position of Coordination Site in Metalloligands
Atsushi Kobayashi, Tadashi Ohba, Erika Saitoh, Yui Suzuki, Shin-ichiro Noro, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2014, 53, 2910-2921.

65. Photo-induced dimerization reaction coupled with oxygenation of a platinum(II)-hydrazone complex
Atsushi Kobayashi, Daisuke Yamamoto, Hiroyuki Horike, Kana Sawaguchi, Takeshi Matsumoto, Kiyohiko Nakajima, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2014, 53, 2573-2581.

64. Photo- and Vapor-Controlled Luminescence of Rhombic Dicopper(I) Complexes Containing Dimethyl Sulfoxide
Atsushi Kobayashi, Kahori Komatsu, Hiroki Ohara, Waka Kamada, Yuko Chishina, Kiyoshi Tsuge, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2013, 52, 13188-13198.

63. Self-association and Columnar Liquid Crystalline Phase of Cationic Alkyl-substituted-Bipyridine Benzenedithiolato Gold(III) Complexes
Tomohiro Ogawa, Misaki Sakamoto, Hirotaka Honda, Takeshi Matsumoto, Atsushi Kobayashi, Masako Kato, Ho-Chol Chang
Dalton Trans.(Coordination Programming Themed Issue), 2013, 42, 15995-16005.

62. Nonprecious-metal-assisted Photochemical Hydrogen Production from ortho-Phenylenediamine
Takeshi Matsumoto, Ho-Chol Chang, Masanori Wakizaka, Sho Ueno, Atsushi Kobayashi, Akira Nakayama, Tetsuya Taketsugu, and Masako Kato
J. Am. Chem. Soc., 2013, 135, 8646-8654. (Front Cover & Spotlights link)

 
 
61. Integration of Alkyl-Substituted Bipyridyl Benzenedithiolato Platinum(II) Complexes with Cadmium(II) Ion via Selective Dative Bond Formation
Hirotaka Honda, Takeshi Matsumoto, Misaki Sakatomo, Atsushi Kobayashi, Ho-Chol Chang, and Masako Kato
Inorg. Chem. 2013, 52, 4324-4334. (Highlight Module)

60. Vapour and mechanically induced chromic behaviour of platinum complexes with a dimer-of-dimer motif and the effects of hetero metal ions
Tadashi Ohba, Aatsushi Kobayashi, Ho-Chol Chang, Masako Kato
Dalton. Trans. 2013, 42, 5514-5523.

59. Synchronic Transformation of Molecular States and Macroscopic Phases in Valence Tautomeric Complexes
Ho-Chol Chang and Daisuke Kiriya
Eur. J. Inorg. Chem. (Spin crossover Issue), 2013, 642-652 (Microreview).

58. Terpyridine Platinum(II) Complexes Containing Triazine di- or tri-thiolate Bridges: Structures, Luminescence, Electrochemistry, and Aggregation
Hua-Xin Zhang, Masako Kato, Yoichi Sasaki, Takashi Ohba, Hiroto Ito, Atsushi Kobayashi, Ho-Chol Chang, Kohei Uosaki
Dalton.Trans., 2012, 41, 11497-11506.

57. Vapor-controlled Linkage Isomerization of a Vapochromic Bis(thiocyanato)platinum(II) Complex: New External Stimuli to Control Isomerization Behavior
Aatsushi Kobayashi, Yuki Fukuzawa, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2012, 51, 7508-7519.


56. Coordination Site-dependent Cation Binding and Multi-responsible Redox Properties of Janus-head Metalloligand, [MoV(1,2-mercaptophenolato)3]
Takeshi Matsumoto, Masanori Wakizaka, Hirokazu Yano, Atsushi Kobayashi, Ho-Chol Chang, Masako Kato
Dalton. Trans., 2012, 41, 8303-831. (Front Cover link)

55. Systematic Structural Control of Multichromic Platinum(II)-Diimine Complexes Ranging from Ionic Solid to Coordination Polymer
Atsushi Kobayashi, Hirofumi Hara, Tsubasa Yonemura, Ho-Chol Chang, Masako Kato 

Dalton Trans., 2012, 41, 1878-1888.

54. Vapor-adsorption and Chromic Behaviours of Luminescent Coordination Polymers Composed of a Pt(II)-diimine Metalloligand and Alkaline-earth Metal Ions
Hirofumi Hara, Atsushi Kobayashi, Shin-ichiro Noro, Ho-Chol Chang, Masako Kato
 

Dalton Trans., 2011, 40, 8012-8018.

53. ON-OFF Switching of the Solvatochromic Behavior of a Copper(II)-Hydrazone Complex Induced by Protonation/Deprotonation
Mee Chang, Atsushi Kobayashi, Ho-Chol Chang, Kiyohiko Nakajima, Masako Kato

 Chem. Lett., 2011, 40, 1335-1337.

52. Dimensionality Control of Vapochromic Hydrogen-Bonded Proton-Transfer Assemblies Composed of a Bis(hydrazone)iron(II) Complex
Mee Chang, Atsushi Kobayashi, Kiyohiko Nakajima, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2011, 50, 8308-8317.

51. Chromic Behaviors of Hexagonal Columnar Liquid Crystalline Platinum Complexes with Catecholato, 2-Thiophenolato, and Benzenedithiolato
Ho-Chol Chang, Kazuki Komasaka, Keisuke Kishida, Tomoki Shiozaki, Takashi Ohmori, Takeshi Matsumoto, Atsushi Kobayashi, Masako Kato, Susumu Kitagawa
Inorg. Chem., 2011, 50, 4279-4288.

50. Synthesis, Structure and Photophysical Properties of a Flavin-Based Platinum(II) Complex
Atsushi Kobayashi, Korin Ohbayashi, Rie Aoki, Ho-Chol Chang, Masako Kato
Dalton Trans., 2011, 40, 3484-3489.

49. Ln-Co Based Rock-Salt Type Porous Coordination Polymers: Vapor Response Controlled by Changing the Lanthanide Ion
Atsushi Kobayashi, Yui Suzuki, Tadashi Ohba, Shin-ichiro Noro, Ho-Chol Chang, Masako Kato
Inorg. Chem., 2011, 50, 2061-2063.

48. Metal-dependent and Redox-selective Coordination Behaviors of Metalloligand [MoV(1,2-benzenedithiolato)3]– with CuI/AgI ions
Takeshi Matsumoto, Ho-Chol Chang, Atsushi Kobayashi, Kohei Uosaki, Masako Kato
Inorg. Chem., 2011, 50, 2859-2869.

47.Structures and Luminescence Properties of Cyclometalated Dinuclear Platinum(II) Complexes Bridged by Pyridinethiolate
Rie Aoki, Atsushi Kobayashi, Ho-Chol Chang, Masako Kato
Bull. Chem. Soc. Jpn., 2011, 84, 218-225.

 
 
46. Acid-Base Behavior of Substituted Hydrazone Complexes Controlled by the Coordination Geometry
Mee Chang, Hiroyuki Horiki, Kiyohiko Nakajima, Atsushi Kobayashi, Ho-Chol Chang, Masako Kato
Bull. Chem. Soc. Jpn., 2010, 83, 905-910.

45. Modulable Cooperativity in a Valence Tautomeric Complex Functionalized with Branched Alkyl Chains
Daisuke Kiriya, Kohei Nakamura, Susumu Kitagawa, Ho-Chol Chang
Chem. Commun., 2010, 46, 3729-3731.

44. Bimodal Three-Membered Valence Tautomerism of an Alkyl Chain-Functionalized Manganese Complex
Daisuke Kiriya, Kohei Nakamura, Ho-Chol Chang, Susumu Kitagawa
Chem. Commun., 2009, 4085-4087.

43. Voltammetric Antioxidant Analysis in Mineral Oil Samples Immobilised into Boron-Doped Diamond Micro-Pore Array Electrodes
Xiaohang Zhang, Christopher A. Paddon, Yohan Chan, Philip C. Bulman-Page, Paul S. Fordred, Stephen D. Bull, Ho-Chol Chang, Nadeem Rizvi, Frank Marken
Electroanalysis, 2009, 21, 1341-1347.
42. Polymorph-Dependent Molecular Valence Tautomerism Synchronized with Crystal-Melt Phase Transitions
Daisuke Kiriya, Ho-Chol Chang, Kohei Nakamura, Daisuke Tanaka, Ko Yoneda, Susumu Kitagawa
Chem. Mat., 2009, 21, 1980-1988.

41. Allosteric Binding of Amino Alcohols and Diamines by Dimeric Zinc Biladienone
Tomofumi Shimizu, Naomi Asano, Tadashi Mizutani, Ho-Chol Chang, Susumu Kitagawa
Tetrahedron Lett., 2009, 50, 536-539.
40. Dynamic Torsional Motion of a Diruthenium Complex with Four Homo-Catecholates and First Synthesis of a Diruthenium Complex with Mixed-Catecholates
Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
J. Mol. Str., 2008, 890, 303-308 (A Special Issue for A. F. Cotton).
39. Ambipolar, Single-Component, Metal-Organic Thin-Film Transistors with High and Balanced, Hole and Electron Mobilities
Shin-ichiro Noro, Taishi Takenobu, Yoshihiro Iwasa, Ho-Chol Chang, Susumu Kitagawa, Tomoyuki Akutagawa, Takayoshi Nakamura
Adv. Mat., 2008, 20, 3399-3403.
38. Molecule-based Valence Tautomeric Bistability Synchronized with a Macroscopic Crystal-Melt Phase Transition
Daisuke Kiriya, Ho-Chol Chang, Susumu Kitagawa
J. Am. Chem. Soc., 2008, 130, 5515-5522.

37. A Redox-Active Columnar Metallomesogen and Its Cyclic Voltammetric Response
Ho-Chol Chang, Tomoki Shiozaki, Akiko Kamata, Keisuke Kishida, Takeshi Ohmori, Daisuke Kiriya, Takae Yamauchi, Hirotaka Furukawa, Susumu Kitagawa
J. Mat. Chem., 2007, 17, 4136-4138. (Front Cover link)

36. Structural and Spectroscopic Characterization of a Diruthenium o-Dioxolene Complex Possessing a SOMO Delocalized over the Entire Molecule, [Ru2(3,6-DTBDiox)4]–
Katsunori Mochizuki, Takashi Kawamura, Ho-Chol Chang, Susumu Kitagawa
Inorg. Chem., 2006, 45, 3990-3997.

35. Tuning of the Spin States in Trinuclear Cobalt Compounds of Pyridazine by the Second Simple Bridging Ligand
Tao Yi, Ho-Chol Chang, Song Gao, Susumu Kitagawa
Eur. J. Inorg. Chem., 2006, 1381-1387.

34. Polytypic Phase Transition in Alkyl Chain-Functionalized Valence Tautomeric Complexes
Daisuke Kiriya, Ho-Chol Chang, Akiko Kamata, Susumu Kitagawa
Dalton Trans., 2006, 1377-1382.(Front Cover link)

 

33. Synthesis, Structures, and Magnetic Properties of the Copper(II), Cobalt(II), and Manganese(II) Complexes with 9-Acridinecarboxylate and 4-Quinolinecarboxylate Ligands
Xian-He Bu, Ming-Liang Tong, Ya-Bo Xie, Jian-Rong Li, Ho-Chol Chang, Susumu Kitagawa, Joan Ribas
Inorg. Chem., 2005, 44, 9837-9846.

32. Effect of Countercations on the Structural Isomerization of a Dianionic Diruthenium Complex with a Ligand-Unsupported Ru–Ru Bond
Katsunori Mochizuki, Ho-Chol Chang, Takashi Kawamura, Susumu Kitagawa
Chem. Lett., 2005, 1622-1623.
31. Metal-Organic Thin-Film Transistor Based on NiII-o-diiminobenzosemiquinonate Complex
Shin-ichiro Noro, Ho-Chol Chang, Taishi Takenobu, Tomoyuki Akutagawa, Daisuke Tanaka, Takayoshi Nakamura, Susumu Kitagawa, Yoshihiro Iwasa, Tetsuya Aoyama, Takafumi Sassa, Tatsuo Wada
J. Am. Chem. Soc., 2005, 127, 10012-10013.

30. Formation of 3D Networks by H-bonding from Novel Trinuclear or 1D Chain Complexes of Zinc(II) and Cadmium(II) with Isonicotinic acid Analogues and the Effects of π-π stacking
Xian-He Bu, Ming-Liang Tong, Jian-Rong Li, Ho-Chol Chang, Li-Jun Li, Susumu Kitagawa
Cryst. Eng. Comm., 2005, 7, 411-416.

29. Porous Lanthanide-organic Framework with Zeolite-like Topology
Tapas Kumar Maji, Golam Mostafa, Ho-Chol Chang, Susumu Kitagawa
Chem. Commun., 2005, 2436-3438.

28. Effect of the Metal-Assisted Assembling Mode on the Redox States of Hexaazatriphenylene Hexacarbonitrile
Shuhei Furukawa, Takashi Okubo, Shigeyuki Masaoka, Daisuke Tanaka, Ho-Chol Chang, Susumu Kitagawa
Angew. Chem. Int. Ed., 2005, 44, 2700-2704.

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27. Effects of Counter Cations on Structures, Redox, and Spectroscopic Properties of Diruthenium Catecholate Complexes with Ligand-unsupported Ru–Ru Bonds
Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
Inorg, Chem., 2005, 44, 3810-3817.

26. Substituent-directed Structural and Physicochemical Controls of Diruthenium Catecholate Complexes with Ligand-unsupported Ru–Ru Bonds
Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
Inorg, Chem., 2005, 44, 3799-3809.

25. A Facile and Versatile Preparation of Bilindiones and Biladienones from Tetraarylporphyrins
Takae Yamauchi, Tadashi Mizutani, Kenji Wada, Shoji Horii, Hirotaka Furukawa, Shigeyuki Masaoka, Ho-Chol Chang, Susumu Kitagawa
Chem. Commun., 2005, 1309-1311.

24. Formation of a Ligand-based Mixed-valence Cluster Triggered by Dehydration Condensation of Semiquinonates with o-Phenylenediamines
Ho-Chol Chang, Nao Nishida, Susumu Kitagawa
Chem. Lett., 2005, 402-403.
23. Expanding and Shrinking Porous Modulation Based on Pillared-layer Coordination Polymers Showing Selective Guest Adsorption
Tapas Kumar Maji, Kazuhiro Uemura, Ho-Chol Chang, Ryotaro Matsuda, Susumu Kitagawa
Angew. Chem. Int. Ed., 2004, 43, 3269-3272.

22. Metal-complex Assemblies Constructed from the Flexible Hinge-like Ligand H2bhnq: Structural Versatility and Dynamic Behavior in the Solid State
Koichi Yamada, Sadahiro Yagishita, Hirokazu Tanaka, Kazuhiro Tohyama, Keiichi Adachi, Sumio Kaizaki, Hitoshi Kumagai, Katsuya Inoue, Ryo Kitaura, Ho-Chol Chang, Susumu Kitagawa, Satoshi Kawata
Chem. Eur. J., 2004, 10, 2647-2660.

21. Temperature-controlled Hydrothermal Synthesis of a 2D Ferromagnetic Coordination Bilayered Polymer and a Novel 3D Network with Inorganic Co3(OH)2 Ferrimagnetic Chains
Ming-Liang Tong, Susumu Kitagawa, Ho-Chol Chang, Masaaki Ohba
Chem. Commun., 2004, 418-419.

20. A Neutral 3D Copper Coordination Polymer Showing 1D Open Channels and the First Interpenetrating NbO-type Network
Xian-He Bu, Ming-Liang Tong, Ho-Chol Chang, Susumu Kitagawa, Stuart R Batten
Angew. Chem. Int. Ed., 2004, 43, 192-195.

19. Magnetism of a One-dimensional Array of Oxygen in a Micro-porous Metal-organic Solid
Akira Matsuo, Tatsuo C. Kobayashi, Megumi Suzuki, Koichi Kindo, Ryo Kitaura, Ryotaro Matsuda, Ho-Chol Chang, Susumu Kitagawa
J. Magn. Magn. Mat., 2004, 272, E643-E645.
18. Rational Design of a Ferromagnetic Coupled Trinuclear Copper(II) Complex with a Novel in-situ Synthesized Metalloligand
Ming-Liang Tong, Yin-Miao Wu, Ye-Xiang Tong, Xiao-Ming Chen, Ho-Chol Chang, Susumu Kitagawa
Eur. J. Inorg. Chem., 2003, 2385-2388.
17. Cation-templated Constructions of Three-dimensional a-Pocubic-type [M(dca)3]- networks. Syntheses, Structures and Magnetic Properties of A[M(dca)3]
Ming-Liang Tong, Jie Ru, Yin-Miao Wu, Xiao-Ming Chen, Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
New J. Chem., 2003, 27, 779-782.
16. Syntheses and Crystal Structures of Three One-dimensional Copper(II) Complexes Constructed by Salicylate and 4,4’-Bipyridine: Ladder, Zig-zag and Linear Polymeric Assembly
Long-Guan Zhu, Susumu Kitagawa, Hitoshi Miyasaka, Ho-Chol Chang
Inorg. Chim. Acta, 2003, 355, 121-126.
15. A Novel Three-dimensional Coordination Polymer Constructed with Mixed-valence Dimeric Copper(I,II) Units
Ming-Liang Tong, Li-Jun Li, Katsunori Mochizuki, Ho-Chol Chang, Xiao-Ming Chen, Ying Li, Susumu Kitagawa
Chem. Commun., 2003, 428-429.

14. Formation of a One-Dimensional Array of Oxygen in a Microporous Metal-Organic Solid
Ryo Kitaura, Susumu Kitagawa, Yoshiki Kubota, Tatsuo C. Kobayashi, Koichi Kindo, Yoshimi Mita, Akira Matsuo, Michihiro Kobayashi, Ho-Chol Chang, Tadashi C. Ozawa, Megumi Suzuki, Makoto Sakata, Masaki Takata
Science, 2002, 298, 2358-2361.
13. Crystal Structure of 2-D stacking Network of [Cu(Hsal)2(py)2]n
Long-Guan Zhu, Guo-Qiang Cai, Susumu Kitagawa, Ho-Chol Chang
Chin. J. Inorg. Chem., 2002, 18, 911-914.
 
12. Pseudo-Polyrotaxane and β-Sheet Layer-Based Three-Dimensional Coordination Polymers Constructed with Silver Salts and Flexible Pyridyl-Type Ligands
Ming-Liang Tong, Yin-Miao Wu, Jie Ru, Xiao-Ming Chen, Ho-Chol Chang, Susumu Kitagawa
Inorg. Chem., 2002, 41, 4846-4848.

11. Synthesis and Crystal Structures of Mononuclear Rhodium Hydrido Complexes from the Reactions of [Rh(H)2(PPH3)2(EtOH)2]ClO4 with Various Nitrogen Ligands
Xiao-Yan Yu, Masahiko Maekawa, Tomonori Morita, Ho-Chol Chang, Susumu Kitagawa,Guo-Xin Jin
Polyhedron, 2002, 21, 1613-1620.
10. Novel Flexible Frameworks of Porous Cobalt(II) Coordination Polymers Which Show Selective Guest Adsorption Based on Switching of Hydrogen Bond Pairs of Amide Groups
Kazuhiro Uemura, Susumu Kitagawa, Mitsuru Kondo, Koichi Fukui, Ryo Kitaura, Ho-Chol Chang, Tadashi Mizutani
Chem. Eur. J., 2002, 8, 3586-3600.

9. Synthesis and Ligand-based Mixed-valency of cis- and trans-CrIII(X4SQ)(X4Cat)(L)n (X = Cl and Br, n = 1 or 2) Complexes: Effects of Solvent Media on Intramolecular Charge Distribution and Ligand Dissociation of CrIII(X4SQ)3
Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
Inorg. Chem., 2002, 41, 4444-4452.

8. Out-of-Plane Dimers of Mn(III) Quadridentate Schiff-Base Complexes with Saltmen2- and Naphtmen2- Ligands: Structure Analysis and Ferromagnetic Exchange
Hitoshi Miyasaka, Rodolphe Clérac, Tomohiko Ishii, Ho-Chol Chang, Susumu Kitagawa, Masahiro Yamashita
J. Chem. Soc. Dalton Trans., 2002, 1528-1534.

7. Solvent-dependent Formation of Di- and Trinuclear Rhodium and Iridium Complexes Bridged by N, N’-Donor Ligands
Xiao-Yan Yu, Masahiko Maekawa, Tomonori Morita, Ho-Chol Chang, Susumu Kitagawa, Guo-Xin Jin
Bull. Chem. Soc. Jpn., 2002, 75, 267-275.
6. An Unprecedented Mixed-Charged State in a Supramolecular Assembly of Ligand-based Mixed-valence Redox Isomers, (ET+)3[CrIII(Cl4SQ)2(Cl4Cat)]– [CrIII(Cl4SQ)(Cl4Cat)2]2–
Ho-Chol Chang, Susumu Kitagawa
Angew. Chem. Int. Ed. Engl., 2002, 41, 130-133.

5. A New Class of Cyclic Hexamer:[Co6L6]24-(H6L = hexaazatriphenylene hexacarboxylic acid)
Shigeyuki Masaoka, Shuhei Furukawa, Ho-Chol Chang, Tadashi Mizutani, Susumu Kitagawa
Angew. Chem. Int. Ed., 2001, 40, 3817-3819.

4. Synthesis, Structures, and Physico-Chemical Properties of Diruthenium Compounds of Tetrachloro-o-catecholate with Ru3+(μ-OR)2Ru3+ and Ru3.5+(μ-OR)2Ru3.5+ Cores (R = CH3, and C2H5)
Hitoshi Miyasaka, Ho-Chol Chang, Katsunori Mochizuki, Susumu Kitagawa
Inorg. Chem., 2001,40, 3544-3554.

3. New Molecular Assemblies of Redox Isomers, [CrIII(X4SQ)3–n(X4Cat)n]–n (X = Cl, Br, n = 0, 1, and 2) with Metallocenium Cations, [MIIICp2]+ (M = Co and Fe), X-ray Crystal Structures and Physical Properties
Ho-Chol Chang, Hitoshi Miyasaka, Susumu Kitagawa
Inorg. Chem., 2001, 40, 146-156.

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2. Synthesis, X-ray Crystallographic Structures and Properties of Chromium Complexes with Semiquinonate and Catecholate
Ho-Chol Chang, Tomohiko Ishii, Mitsuru Kondo, Susumu Kitagawa
J. Chem. Soc. Dalton Trans., 1999, 2467-2476.
1. New Coordination Networks Constructed from N-(4-pyridyl)isonicotinamide
Mitsuru Kondo, Aakiko Asami, Ho-Chol Chang, Susumu Kitagawa
Cryst. Eng., 1999, 2, 115-122.
 

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