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51

An ESR study of dynamic biradicals of two TEMPOs bridged with –(SiMe2)n– (n=1–4) in liquid solution

Kenji Komaguchi, Toshiyuki Iida, Yumiko Goh, Joji Ohshita, Atsutaka Kunai, Masaru Shiotani

Journal:

Chemical Physics Letters

Year:

2004

Language:

english

File:

PDF, 215 KB

english, 2004

52

Electrochemical reduction of alkoxychlorosilanes for Si–Si bond formation

Joji Ohshita, Koichi Hino, Tomonori Iwawaki, Atsutaka Kunai

Journal:

Journal of Electroanalytical Chemistry

Year:

2009

Language:

english

File:

PDF, 198 KB

english, 2009

53

Synthesis of organosilanylene–thienylene alternating oligomers bearing ether side chains

Joji Ohshita, Mimi Hashimoto, Kwang-Hoi Lee, Hiroto Yoshida, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 240 KB

english, 2003

54

Spin–spin interaction between phenoxyl radicals through σ–π system

Toshiyuki Iida, Joji Ohshita, Nobuaki Ohta, Kenji Komaguchi, Yoshiteru Itagaki, Masaru Shiotani, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 352 KB

english, 2003

55

Synthesis of poly{[bis(diethynylphenyl)silylene]phenylene}s with highly heat-resistant properties and an application to conducting materials

Joji Ohshita, Toshiyuki Iida, Masaru Ikeda, Taisuke Uemura, Nobuaki Ohta, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2004

Language:

english

File:

PDF, 283 KB

english, 2004

56

Cyclic voltammetry and theoretical calculations of silyl-substituted 1,4-benzoquinones

Shinobu Tsutsui, Kenkichi Sakamoto, Hiroto Yoshida, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 169 KB

english, 2005

57

Anodic polymerization of dithienosilole and electroluminescent properties of the resulting polymer

Joji Ohshita, Daisuke Hamamoto, Keisuke Kimura, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 300 KB

english, 2005

58

Kinetic studies on Brook-type isomerization of acylpolysilanes to silenes

Joji Ohshita, Hiroaki Takahashi, Atsutaka Kunai, Kenji Komaguchi, Akinobu Naka, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 198 KB

english, 2006

59

Ring-opening reactions of cyclic ethers with diiodo- and dibromodimethylsilane equivalents

Joji Ohshita, Yuki Izumi, Zhou Lu, Junnai Ikadai, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 119 KB

english, 2006

60

Synthesis and reactions of poly[(ethoxysilylene)phenylenevinylene]s and chain-to-pendant energy transfer in the resulting polymer

Joji Ohshita, Ryosuke Taketsugu, Koichi Hino, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 157 KB

english, 2006

61

Synthesis of organosilicon polymers containing donor–acceptor type π-conjugated units and their applications to dye-sensitized solar cells

Joji Ohshita, Sinji Kangai, Hiroto Yoshida, Atsutaka Kunai, Shotaro Kajiwara, Yousuke Ooyama, Yutaka Harima

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 173 KB

english, 2007

62

Synthesis of diarylenenaphthylene- and diaryleneanthrylene-containing organosilicon polymers and their applications to organic EL devices

Joji Ohshita, Shinji Kangai, Yosuke Tada, Hiroto Yoshida, Koichi Sakamaki, Atsutaka Kunai, Yoshihito Kunugi

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 147 KB

english, 2007

63

Palladium-catalyzed synthesis of poly(bromoalkoxy- and bromoalkanoyloxymethylsiloxane)s from poly(hydromethylsiloxane)s

Joji Ohshita, Ko Inata, Yuki Izumi, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 222 KB

english, 2007

64

Nanosized starlike molecules. Synthesis and optical properties of tris- and tetrakis[oligo(disilanylenebithienylene)dimethylsilyl]benzene

Akinobu Naka, Yoshiaki Matsumoto, Tatsuya Itano, Kei Hasegawa, Tomoaki Shimamura, Joji Ohshita, Atsutaka Kunai, Takae Takeuchi, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 459 KB

english, 2009

65

Three-component coupling using arynes and isocyanides: straightforward access to benzo-annulated nitrogen or oxygen heterocycles

Hiroto Yoshida, Hiroyuki Fukushima, Takami Morishita, Joji Ohshita, Atsutaka Kunai

Journal:

Year:

2007

Language:

english

File:

PDF, 603 KB

english, 2007

66

Straightforward access to 2-iminoisoindolines via three-component coupling of arynes, isocyanides and imines

Hiroto Yoshida, Hiroyuki Fukushima, Joji Ohshita, Atsutaka Kunai

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 316 KB

english, 2004

67

Aryne insertion into α-cyanocarbonyl compounds: direct introduction of carbonyl and cyanomethyl moieties into the aromatic skeletons

Hiroto Yoshida, Masahiko Watanabe, Joji Ohshita, Atsutaka Kunai

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 119 KB

english, 2005

68

An ESR study on structures of a series of silylnitrenes

Yoshiteru Itagaki, Takashi Iseoka, Toshiyuki Iida, Joji Ohshita, Masaru Shiotani, Atsutaka Kunai

Journal:

Chemical Physics Letters

Year:

2001

Language:

english

File:

PDF, 264 KB

english, 2001

69

Electrochemistry and spectroelectrochemistry of poly[(tetraethyldisilanylene)quinque(2,5-thienylene)]

Heqing Tang, Lihua Zhu, Yutaka Harima, Kazuo Yamashita, Joji Ohshita, Atsutaka Kunai, Mitsuo Ishikawa

Journal:

Electrochimica Acta

Year:

1999

Language:

english

File:

PDF, 873 KB

english, 1999

70

Electrochemical oxidation of thienylene–silanylene copolymer films in different electrolyte solutions

Lihua Zhu, Heqing Tang, Yutaka Harima, Yoshihito Kunugi, Kazuo Yamashita, Akira Kitani, Joji Ohshita, Atsutaka Kunai

Journal:

Electrochimica Acta

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

71

Electrochemical oxidation of poly[(hexamethyltrisilanylene)oligo(2,5-thienylene)] films

Lihua Zhu, Heqing Tang, Yutaka Harima, Kazuo Yamashita, Atsuhiro Takata, Joji Ohshita, Atsutaka Kunai

Journal:

Journal of Electroanalytical Chemistry

Year:

1999

Language:

english

File:

PDF, 194 KB

english, 1999

72

Reactions of lithium silenolates with benzophenone

Joji Ohshita, Hideaki Sakurai, Shin Masaoka, Mamiko Tamai, Atsutaka Kunai, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

2001

Language:

english

File:

PDF, 147 KB

english, 2001

73

Synthesis of organosilanylene–pentathienylene alternating polymers and their application to the hole-transporting materials in double-layer electroluminescent devices

Joji Ohshita, Kazuhiro Yoshimoto, Mimi Hashimoto, Daisuke Hamamoto, Atsutaka Kunai, Yutaka Harima, Yoshihito Kunugi, Kazuo Yamashita, Masaya Kakimoto, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 149 KB

english, 2003

74

PdCl2 and NiCl2-catalyzed hydrogen–halogen exchange for the convenient preparation of bromo- and iodosilanes and germanes

Arihiro Iwata, Yutaka Toyoshima, Tsuyoshi Hayashida, Takahiko Ochi, Atsutaka Kunai, Joji Ohshita

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 120 KB

english, 2003

75

Thermal isomerization of 1,2-diadamantoyltetrakis(trimethylsilyl)disilane via a 2,3-disilabutadiene intermediate

Joji Ohshita, Hidetoshi Takayama, Mitsuo Ishikawa, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 260 KB

english, 2003

76

Selective synthesis of halosilanes from hydrosilanes and utilization for organic synthesis

Atsutaka Kunai, Joji Ohshita

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 551 KB

english, 2003

77

Hole-transporting properties of organosilanylene–diethynylpyrene and diethynylanthracene alternating polymers. Applications to patterning of light-emitting images

Joji Ohshita, Kazuhiro Yoshimoto, Yosuke Tada, Yutaka Harima, Atsutaka Kunai, Yoshihito Kunugi, Kazuo Yamashita

Journal:

Journal of Organometallic Chemistry

Year:

2003

Language:

english

File:

PDF, 229 KB

english, 2003

78

Platinum-catalyzed reactions of 3,4-benzo-1,1,2,2-tetra(isopropyl)-1,2-disilacyclobut-3-ene with mono- and di-substituted alkynes

Akinobu Naka, Taiichi Okada, Atsutaka Kunai, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

1997

Language:

english

File:

PDF, 700 KB

english, 1997

79

Thermolysis of 1,1 -dimesityl-3-phenyl-2-trimethylsilyl-1-silacyclopropene: silylene transfer reactions to 1,4-bis(silyl)butadiynes

Atsutaka Kunai, Toshiyuki Mihara, Yoichi Matsuo, Joji Ohshita, Akinobu Naka, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

1997

Language:

english

File:

PDF, 228 KB

english, 1997

80

Synthesis and properties of dithienosiloles

Joji Ohshita, Mitsunori Nodono, Tsuguo Watanabe, Yoshiatsu Ueno, Atsutaka Kunai, Yutaka Harima, Kazuo Yamashita, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 165 KB

english, 1998

81

The reactions of tris(trimethylsilyl)silyllithium with ketenes

Akinobu Naka, Joji Ohshita, Atsutaka Kunai, MyongEuy Lee, Mitsuo Ishikawa

Journal:

Journal of Organometallic Chemistry

Year:

1999

Language:

english

File:

PDF, 132 KB

english, 1999

82

Electrochemical and optical properties of poly[(disilanylene)oligophenylenes], peculiar behavior in the solid state

Joji Ohshita, Kazunori Sugimoto, Atsutaka Kunai, Yutaka Harima, Kazuo Yamashita

Journal:

Journal of Organometallic Chemistry

Year:

1999

Language:

english

File:

PDF, 124 KB

english, 1999

83

A convenient preparation of conjugated nitro olefins by electrochemical method

Atsutaka Kunai, Yasuo Yanagai, Kazuo Sasaki

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 149 KB

english, 1983

84

A novel paired electrosynthesis of p-benzoquinone and hydroquinone from benzene

Sotaro Ito, Ryuichi Katayama, Atsutaka Kunai, Kazuo Sasaki

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 118 KB

english, 1989

85

The photocycloaddition of bicyclo[5.3.0]dec-1(7)-en-2-one with olefins

Atsutaka Kunai, Takeshi Omori, Toshio Miyata, Koji Kimura, Yoshinobu Odaira

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 111 KB

english, 1974

86

Base-free oxidative homocoupling of arylboronic esters

Hiroto Yoshida, Yasuhito Yamaryo, Joji Ohshita, Atsutaka Kunai

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 187 KB

english, 2003

87

A relationship between driving voltage and the highest occupied molecular orbital level of hole-transporting metallophthalocyanine layer for organic electroluminescence devices

Lihua Zhu, Heqing Tang, Yutaka Harima, Yoshihito Kunugi, Kazuo Yamashita, Joji Ohshita, Atsutaka Kunai

Journal:

Thin Solid Films

Year:

2001

Language:

english

File:

PDF, 146 KB

english, 2001

88

Synthesis of silicon-bridged polythiophene derivatives and their applications to EL device materials

Joji Ohshita, Keisuke Kimura, Kwang-Hoi Lee, Atsutaka Kunai, Young-Woo Kwak, Eun-Chul Son, Yoshihito Kunugi

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

2007

Language:

english

File:

PDF, 217 KB

english, 2007

89

Growth mechanism in the electropolymerization of aniline and p-aminodiphenylamine

Kazuo Sasaki, Masanori Kaya, Jun Yano, Akira Kitani, Atsutaka Kunai

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1986

Language:

english

File:

PDF, 409 KB

english, 1986

90

A conducting polymer derived from para-aminodiphenylamine

Akira Kitani, Jun Yano, Atsutaka Kunai, Kazuo Sasaki

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1987

Language:

english

File:

PDF, 882 KB

english, 1987

91

Siliconcarbon unsaturated compounds: XXVII. Nickel-catalyzed reactions of 2-phenyl- and 2-(o-tolyl)-2-(phenylethynyl)hexamethyltrisilane

Mitsuo Ishikawa, Yasuo Nomura, Eizo Tozaki, Atsutaka Kunai, Joji Ohshita

Journal:

Journal of Organometallic Chemistry

Year:

1990

Language:

english

File:

PDF, 614 KB

english, 1990

92

Silicon-carbon unsaturated compounds: XL. Photolysis of 1,4-bis(2-phenyltetramethyldisilanyl)-benzene

Mitsuo Ishikawa, Koki Watanabe, Hiromu Sakamoto, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

1992

Language:

english

File:

PDF, 539 KB

english, 1992

93

Synthesis of oligomers having a pendant dithienosilole unit and their applications to EL device materials

Kwang-Hoi Lee, Joji Ohshita, Keisuke Kimura, Yoshihito Kunugi, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 292 KB

english, 2005

94

Convenient synthesis of alkoxyhalosilanes from hydrosilanes

Joji Ohshita, Ryosuke Taketsugu, Yuki Nakahara, Atsutaka Kunai

Journal:

Journal of Organometallic Chemistry

Year:

2004

Language:

english

File:

PDF, 284 KB

english, 2004

95

Sonogashira coupling of diethynylsilane and dibromoarene in wet solvent for the formation of poly[(ethynylenearylene)-co-(diethynylenesilylenearylene)]

Joji Ohshita, Daisuke Nada, Yosuke Tada, Yosuke Kimura, Hiroto Yoshida, Atsutaka Kunai, Yoshihito Kunugi

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 144 KB

english, 2005

96

Palladium-catalyzed silation of adamantanedi- and triol, leading to adamantane–siloxane alternating polymers with high heat resistance

Joji Ohshita, Koichi Hino, Ko Inata, Atsutaka Kunai, Takayuki Maehara

Journal:

Year:

2007

Language:

english

File:

PDF, 159 KB

english, 2007

97

Optical study on electrochemical and chemical doping of polymers of oligothienyls bridged by monosilyl

Heqing Tang, Lihua Zhu, Yutaka Harima, Yoshihito Kunugi, Kazuo Yamashita, Joji Ohshita, Atsutaka Kunai

Journal:

Electrochimica Acta

Year:

2000

Language:

english

File:

PDF, 217 KB

english, 2000

98

Effects of the ethoxy and diethylamino substituent on the electrochemical and conducting properties of poly[(silanylene)oligothienylenes]

Joji Ohshita, Atsuhiro Takata, Atsutaka Kunai, Masaya Kakimoto, Yutaka Harima, Yoshihito Kunugi, Kazuo Yamashita

Journal:

Journal of Organometallic Chemistry

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

99

Polymeric organosilicon systems. XXIX. Thermal properties of poly[(disilanylene)oligophenylenes]

Joji Ohshita, Kazunori Sugimoto, Tsuguo Watanabe, Atsutaka Kunai, Mitsuo Ishikawa, Susumu Aoyama

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 192 KB

english, 1998

100

Synthesis and properties of organosilicon polymers containing 9,10-diethynylanthracene units with highly hole-transporting properties

Stefan A Manhart, Akira Adachi, Koichi Sakamaki, Koichi Okita, Joji Ohshita, Takahiro Ohno, Takeshi Hamaguchi, Atsutaka Kunai, Junji Kido

Journal:

Journal of Organometallic Chemistry

Year:

1999

Language:

english

File:

PDF, 182 KB

english, 1999