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51

A Novel Type of Methyl Radical Trapped in Porous Vycor Glass at 77°K

Shimamoto, Norio, Fujita, Yuzaburo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1970

File:

PDF, 142 KB

1970

52

Electron Spin Resonance of Oxidized ZnO at −195°C

Setaka, Morio, Fujieda, Shigeaki, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1970

File:

PDF, 432 KB

1970

53

The Electronic Nature of Paramagnetic Oxygen Species Combined with Metal Ions at Surface and in Solution

Setaka, Morio, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1970

File:

PDF, 676 KB

1970

54

The Cation-radical Salts of p -Phenylenediamine. A Modified Method of Preparation and the Electrical Resistivity of the Salts

Hatano, Kei-ichiro, Fujita, Yuzaburo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1970

File:

PDF, 130 KB

1970

55

Interaction of Metal Porphyrins with Molecular Oxygen in Solutions

Yamamoto, Kenichi, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1972

File:

PDF, 709 KB

1972

56

The Photosensitized Decomposition of Methane Adsorbed on Porous Vycor Glasses Coated with Metal Oxides at 77°K

Fujita, Yuzaburo, Hatano, Keiichiro, Yanagita, Michiyasu, Katsu, Takashi, Sato, Mitsuo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1971

File:

PDF, 184 KB

1971

57

Stable Paramagnetic Species in Natural Strontium Sulfate Crystals

Matsuzaki, Toshio, Setaka, Morio, Gromov, V. V., Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1972

File:

PDF, 463 KB

1972

58

The ESR Spectra of Alkyl Radicals Formed in UV-irradiated Trialkyl Phosphate Glasses

Sato, Mitsuo, Katsu, Takashi, Fujita, Yuzaburo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1973

File:

PDF, 289 KB

1973

59

THE REACTIVE CHARACTERS OF THE RADICAL ANIONS SO 3− AND SO 4− WITH OLEFINIC COMPOUNDS

Ozawa, Toshihiko, Sato, Mitsuo, Kwan, Takao

Journal:

Chemistry Letters

Year:

1972

Language:

english

File:

PDF, 5.05 MB

english, 1972

60

ON THE PHOTOLYSIS OF ETHANE AND ITS DERIVATIVES ADSORBED ON ALUMINA

Fujieda, Shigeaki, Setaka, Morio, Kwan, Takao

Journal:

Chemistry Letters

Year:

1972

Language:

english

File:

PDF, 2.97 MB

english, 1972

61

THE NATURE OF METHYL RADICALS ADSORBED ON AN ALUMINA SURFACE

Fujieda, Shigeaki, Setaka, Morio, Kwan, Takao

Journal:

Chemistry Letters

Year:

1972

Language:

english

File:

PDF, 3.28 MB

english, 1972

62

Gas Chromatographic Separation of Hydrogen Isotopes D 2 and HD

Ohkoshi, Sumio, Fujita, Yuzaburo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1958

Language:

english

File:

PDF, 2.82 MB

english, 1958

63

On the Preparation of Isotopically Pure Light Hydrogen

Miyahara, Koshiro, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1959

Language:

english

File:

PDF, 2.45 MB

english, 1959

64

Electron-spin-resonance Studies of the Formation and Properties of the Trimeric Vanadyl Dibutylphosphate Complex

Sato, Mitsuo, Takayanagi, Teruo, Fujita, Yuzaburo, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1973

File:

PDF, 1.66 MB

1973

65

The Ligation of Phosphine Derivatives and the Oxygen-binding Properties of the Cobalt Mesoporphyrin IX Dimethyl Ester in Toluene

Takayanagi, Teruo, Yamamoto, Haruhiko, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1975

File:

PDF, 716 KB

1975

66

Adsorption of Carbon Dioxide on Metal Catalysts

Kwan, Takao, Fujita, Yuzabro

Journal:

Bulletin of the Chemical Society of Japan

Year:

1951

Language:

english

File:

PDF, 9.64 MB

english, 1951

67

On the Adsorption of Carbon Monoxide on Platinum Catalyst

Journal:

Bulletin of the Chemical Society of Japan

Year:

1950

Language:

english

File:

PDF, 5.89 MB

english, 1950

68

Rate of Hydrogen Adsorption on Reduced Copper

Journal:

Bulletin of the Chemical Society of Japan

Year:

1950

Language:

english

File:

PDF, 4.59 MB

english, 1950

69

The Selective Adsorption of Optical Antipodes as Revealed by the Chromatographic Techniques

Chara, Masaaki, Fujita, Isao, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1962

Language:

english

File:

PDF, 4.22 MB

english, 1962

70

On the Asymmetric Interaction of the Optical Antipodes with Amylose

Ohara, Masaaki, Chen, Chau-Yang, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1966

Language:

english

File:

PDF, 5.88 MB

english, 1966

71

The Adsorption Equilibria of DL-Mandelic Acid on Starch in an Aqueous Phase

Ohara, Masaaki, Chen, Chau-Yang, Kwan, Takao

Journal:

Bulletin of the Chemical Society of Japan

Year:

1966

Language:

english

File:

PDF, 7.78 MB

english, 1966

72

Application of the Gas Chromatographic Pulse Technique to the Study of the Selective Hydrogenation of Aniline on Acid or Base Supported Metals of Group VIII

Yamamoto, Haruhiko, O'hara, Makoto, Kwan, Takao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1965

File:

PDF, 784 KB

1965

73

Relative Rates of Photo-excited Quinones for the Reaction with Isopropyl Alcohol

Kamiya, Mamoru, Hamaoka, Tatsunori, Kwan, Takao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1966

File:

PDF, 542 KB

1966

74

Stereoselective Hydrogenation of Xylenes and Their Tetrahydro Derivatives by a Reduced Nickel Catalyst.

Yamamoto, Haruhiko, Horiguti, Hiroyuki, Noda, Kunio, Kwan, Takao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1967

File:

PDF, 848 KB

1967

75

Stereoselective Hydrogenation of o-, m-, and p-Xylenes by Transition Metal Catalysts of Group VIII

Yamamoto, Haruhiko, Noda, Kunio, Horiguti, Hiroyuki, Kwan, Takao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1967

File:

PDF, 544 KB

1967

76

Electron Spin Resonance Studies of Photo-sensitized Decomposition of Methyl Alcohol in the Presence of p-Benzoquinone.

Kamiya, Mamoru, Hatano, Keiichiro, Kwan, Takao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1967

File:

PDF, 447 KB

1967

77

Gas Chromatographic Separation of L-Idonate and D-Gluconate

CHEN, CHAUYANG, IMANARI, TOSHIO, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1968

File:

PDF, 392 KB

1968

78

The Boron Content of Brown Palladium Catalyst

CHEN, CHAUYANG, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1969

File:

PDF, 420 KB

1969

79

Catalytic Hydrogenation of Calcium D-Xylo-5-hexulosonate on Transition Metal Catalysts

CHEN, CHAUYANG, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1969

File:

PDF, 573 KB

1969

80

Selectivity in the Catalytic Hydrogenation of D-Xylo-5-hexulosonate by Metals

CHEN, CHAUYANG, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1970

File:

PDF, 582 KB

1970

81

On the Interaction of Oxygen with Cobalt Phthalocyanine in Solution as investigated by ESR

OGATA, YUZURU, MARUMO, KUNIOMI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1969

File:

PDF, 623 KB

1969

82

Selectivity of Group VIII Metals for the Catalytic Hydrogenation and Hydrogenolysis of Phenol

YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1969

File:

PDF, 794 KB

1969

83

Isomerization of Epoxides to Ketones by Pentacyanocobalt Complex

KIM, JONGYOON, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1970

File:

PDF, 638 KB

1970

84

On the Molecular Form of D-Xylo-5-hexulosonate in Aqueous Solutions

CHEN, CHAUYANG, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1970

File:

PDF, 523 KB

1970

85

ESR Studies of Ascorbic Acid Free Radicals

KIRINO, YUTAKA, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1972

File:

PDF, 973 KB

1972

86

On the Free Radical Intermediates formed during the Oxidation of L-Ascorbic Acid

KIRINO, YUTAKA, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1971

File:

PDF, 351 KB

1971

87

On the Electronic Interaction of Cobalt Tetraphenylporphine with Tetracyanoethylene as Investigated by ESR

TAKAYANAGI, TERUO, YAMAMOTO, KENICHI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1972

File:

PDF, 432 KB

1972

88

On the Scavenging of Azido Radicals by Nitroso Compounds

SETAKA, MORIO, OZAWA, TOSHIHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1972

File:

PDF, 430 KB

1972

89

The Carboxylation of Organic Compounds by Carbon Dioxide

MORI, HISAKAZU, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1972

File:

PDF, 613 KB

1972

90

Free Radical formed during the Reaction of L-Ascorbic Acid with Hydrazine

UTSUMI, HIDEO, KIRINO, YUTAKA, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1974

File:

PDF, 454 KB

1974

91

ESR Studies on Bis (O, O'-diethyldithiophosphato) Oxovanadium [IV] in Ether Solutions

SATO, MITSUO, KATSU, TAKASHI, FUJITA, YUZABURO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1974

File:

PDF, 536 KB

1974

92

On the Reaction of the Sulfite Radical Anions with Thioureas

OZAWA, TOSHIHIKO, SETAKA, MORIO, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1974

File:

PDF, 400 KB

1974

93

On the radical species produced by the reaction of L-ascorbic acid and it's analogs with hydrazine and it's derivatives.

UTSUMI, HIDEO, KIRINO, YUTAKA, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1975

File:

PDF, 528 KB

1975

94

The formation of free radical intermediates from vitamin C and isoniazid or apresoline.

UTSUMI, HIDEO, KIRINO, YUTAKA, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1975

File:

PDF, 434 KB

1975

95

Methylation of quinones by methylcobalt complexes in the presence of palladium salt.

KIM, JONG YOON, YAMAMOTO, HARUHIKO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1975

File:

PDF, 775 KB

1975

96

Motional state of spin-labeled stearates in lecithin-cholesterol liposomes and their incorporation capability.

UTSUMI, HIDEO, INOUE, KEIZO, NOJIMA, SHOSHICHI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1976

File:

PDF, 854 KB

1976

97

Semiquinone radicals generated from catecholamines by ultraviolet irradiation.

YOSHIOKA, MASANORI, KIRINO, YUTAKA, TAMURA, ZENZO, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1977

File:

PDF, 543 KB

1977

98

Carboxylation of the nitroxide radical of 2,2,6,6-tetramethyl-4-piperidone-1-oxyl with carbon dioxide and potassium phenoxide,and the physical properties of the products.

MORI, HISAKAZU, OHARA, MASAAKI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1980

File:

PDF, 661 KB

1980

99

Electron spin resonance studies on the interaction between liposomal membrane and Triton X-100.

ANZAI, KAZUNORI, UTSUMI, HIDEO, INOUE, KEIZO, NOJIMA, SHOSHICHI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1980

File:

PDF, 698 KB

1980

100

Spin trapping with 5,5-dimethylpyrroline-N-oxide in aqueous solution.

KIRINO, YUTAKA, OHKUMA, TAKAAKI, KWAN, TAKAO

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1981

File:

PDF, 643 KB

1981