A Molecular Orbital Study on the n-π^* Cotton Effect of ε-Caprolactam
スポンサーリンク
概要
- 論文の詳細を見る
In order to elucidate origin of the Cotton effect of ε-caprolactam, the molecular orbital studies were performed by using the MO's obtained from the CNDO/2 method. It was shown that the sign of the n-π carbonyl Cotton effect for ε-caprolactam is due to the electronic structure of the neighboring carbon of the carbonyl group and the delocalization energy between-CONH-group and the two methylene groups of C (3) H_2 and C (5) H_2.
- 社団法人日本薬学会の論文
- 1978-11-25
著者
-
森口 郁生
School of Pharmaceutical Sciences, Kitasato University
-
小倉 治夫
School of Pharmaceutical Sciences, Kitasato University
-
梅山 秀明
School of Pharmaceutical Sciences, Kitasato University
-
梅山 秀明
School Of Pharmaceutical Sciences Kitasato University
-
小倉 治夫
School Of Pharmaceutical Sciences Kitasato University
-
森口 郁生
School Of Pharmaceutical Sciences Kitasato University
-
武田 収功
School of Pharmaceutical Sciences, Kitasato University
-
今村 詮
Shiga University of Medical Science
-
武田 収功
School Of Pharmaceutical Sciences Kitasato University
関連論文
- Furo[3,2-b]indole Derivatives. V. Synthesis and Structure-Activity Studies of 4-Substituted 2-(4-Methylpiperazinylcarbonyl)-6-trifluoromethylfuro[3,2-b]indole Derivatives with Analgesic and Antiinflammatory Activities(Medicinal Chemistry,Chemical)
- Furo[3,2-b]indole Derivatives. III. : Structure-Activity Studies of 4,6-Disubstituted N-(3-Piperidinopropyl)furo[3,2-b]indole-2-carboxamide Derivatives for Analgesic and Antiinflammatory Activities
- Studies on Sialic Acids. XIV. Lactone Derivatives of N-Acetylneuraminic Acid
- Studies on Sialic Acids. VII. : The Crystal and Molecular Structure of N-Acetyl-2,3-dehydro-2-deoxyneuraminic Acid
- Studies on Sialic Acids. XI. : Synthesis of 2-O-Clycosyl Derivatives of N-Acetylneuraminic Acid
- Synthesis of 2-(5-Cholesten-3β-yloxy) Glycosides of N-Acetyl-D-neuraminic Acid Derivatives(Organic,Chemical)
- Studies on Sialic Acids. XXV. Synthesis of the α- and β-N-Glycosides of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN)
- Improved Procedures for the Syntheses of Pyrido- and Pyrrolo[2,3-d]pyrimidines, and Ribosides Thereof
- Structure of Leucomycin A_1
- The Photocycloaddition Reactions of Uridine and Related Compounds with 2,3-Dimethyl-2-butene
- Syntheses of Some Tricyclic Heterocycles from 5,6-Diamino-1,3-dimethyluracil
- Synthesis and Thermal Cyclization Reactions of Methyl Isocrotonate Derivatives(Organic,Chemical)
- Simple Syntheses of 1,3-Dialkylpyrrolo-and Furopyrimidines
- A Simple Synthesis of 1,3-Dialkylpyrido [2,3-d] pyrimidines
- Structural Elucidation of the Reaction Products of Benzoxazole Derivatives with Dimethyl Acetylenedicarboxylate. V
- Some Novel Reactions of 1,3-Dimethyluracils. II. Studies on New Stable Pyrimidine Ring-Opened Compounds
- Photochemical Synthesis of Fused Tricyclic Compounds from Bis-6,6'-(1,3-dialkyluracilyl) sulfides
- Studies on Heterocyclic Compounds. XVII. Reaction of 6-Mercapto-1,3-Dimethyluracil with Electrophilic Reagents
- C-Glycosyl Nucleosides. II. Reaction of Sugar Aldehyde with Acetylenic Grignard Reagents
- Studies on Heterocyclic Compounds. XIV. 1,3-Dipolar Cycloaddition Reaction of Dimethyl Acetylenedicarboxylate with Phenylhydrazones
- Studies on Heterocyclic Compounds. XIII. Reaction of 2-Amino-benzazoles with Acetylenic Compounds
- Derivatives of Imidazo [2,1-b] benzoxazole (Studies on Heterocyclic Compounds. VIII)
- Derivatives of Imidazo [2,1-b] benzothiazole (Studies on Heterocyclic Compounds. VII)
- Studies on Sialic Acids. XIII. : Isolation of 3-Deoxy-D-glycero-D-galacto-2-nonulopyranosonic Acid (KDN) from Chum Salmon, Oncorhynchus keta
- Formation of 4-p-Bromophenyl-5-hydroxy-3-methoxycarbonyl-5,6-dihydro-4H-1,2-oxazine by Means of New Ring Transformation of an Isoxazoline-2-oxide
- Synthesis of (Z)-N-[5-(3-Aryl)-[1,2,4]oxadiazolyl]-N-[(methylcarbamoyl)methyl]benzamidoximes
- Studies on Lactams. VII. 6-Isothiocyanatopenicillanate and 7-Isothiocyanatodeacetoxycephalosporanate and Their Reactions
- A Convenient Synthesis of S-Glycosyl Donors of D-Glucose and O-Glycosylations Involving the New Reagent
- A Molecular Orbital Study on Tetranactin-NH_4+ Complex
- A Molecular Orbital Study on the n-π^* Cotton Effect of ε-Caprolactam
- Purification and Properties of Z Protein from Rabbit and Rat Liver
- In Vitro Binding of Sulfobromophthalein to Cytoplasmic Protein from Liver, Kidney, and Small Intestinal Mucosa of Rat and Rabbit
- Syntheses of 7-Alkyl-1,3,6-trimethylpyrrolo[2,3-d]pyrimidines and 4-Alkylamino-2,5-dimethyl-2,3-dihydrofuro[3,2-e]pyrimidines
- Studies on Metal Complexes of Isocytosine Derivatives : The Crystal Structures of Mercury(II) and Nickel(II) Complexes of 2-Hydrazino-4-hydroxy-6-methylpyrimidine
- Studies on Metal Complexes of Isocytosine Derivatives : The Molecular Structures of Platinum(II)and Platinum(IV)Complexes of 2-Hydrazino-4-hydroxy-6-methylpyrimidine
- Crystal Structure of Benzene : Pecric Acid Complex
- Synthesis of Antibacterial Agents having both Sulfanilamido- and Nitrofuryl- Groups in the Molecules. II.
- Synthesis of Antibacterial Agents having both Sulfanilamido- and Nitrofuryl- Groups in the Molecules. I
- Inhibition of Sialyltransferases of Murine Lymphocytes by Disaccharide Nucleosides
- Induction of Suppressor T Cells by Neuraminic Acid Derivatives
- Studies on Nucleoside Analogs. XXI. : A Convenient Synthesis of 1,2,4-Triazole-5-thione Glycosides
- Studies on Nucleoside Analogs. XXII. Reactions of Glycosyl Isothiocyanates : Syntheses of Glycosylamino-1,2,3-thiadiazoles and 1,2,4,6-Thiatriazine-S-oxide Glycosides
- Studies on Nucleoside Analogs. XX. Syntheses of 1,2,4-Triazole and 1,3,5-Triazine Glycosides
- Studies on Nucleoside Analogs. XIX. Reaction of D-Gluconyl Isothiocyanate with Diamines or Enamines
- Cyclodesulfurization Reaction of Glycosyl Thioureides
- A One-Step Synthesis of Glycosylaminoisothiazolo [3,4-d] pyrimidines and Glycosylaminoisothiazoles
- A Novel One-Step Synthesis of Thioquinazoline Glycosides and Pyrazolopyrimidine Glycoside Analogs
- Reaction of Amino Acids with D-Glycosyl- and D-Gluconyl Isothiocyanates
- Reaction of Nucleophilic Reagents with D-Glycosyl- and D-Gluconyl Isothiocyanates
- Studies on Lactams. V. Nucleophilic Reaction of Benzylpenicillin with Lithiated Compounds
- C-Glycosyl Nucleoside. III. Ethynylation of Glucosyl Bromide with Ethynylmagnesium Bromide
- Convenient Synthesis of Allylic Sulfides and Application to Allylic Carbon-Carbon Bond Formation
- Novel Reactions of S, S'-Bis(1-phenyl-1H-tetrazol-5-yl) Dithiocarbonate
- Enantioselective Synthesis of Peptides Using (1R)-3-Hydroxy-1,8,8-trimethyl-3-azabicyclo [3. 2. 1] octane-2,4-dione ((+)-N-Hydroxycamphorimide) an Active Ester Group
- Synthesis of Tetrazolyl Derivatives of 3-Deoxy-D-glycero-D-galacto-2-onulosonic Acid (KDN) as Useful Glycosyl Donors, and Their Application for O- and C-Glycosylations
- Studies on Sialic Acids. XXX. Synthesis of 2,7-Anhydrosialic Acid
- Crystal Structure of Isoquinoline : Picric Acid Complex
- Steroidal versus Non-steroidal Forms. II. Conformations of 4,6α(H), 5β(H)-Tetrahydro-α-santonin and 4,6α(H), 5β(H)-Tetrahydro-β-santonin
- Synthesis and Characterization of Furanose and Pyranose Derivatives of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN)
- Stereochemistry of Novel Triterpenes from Cynanchum hancokianum
- The Crystal and Molecular Structures of Hancokinol and Hancolupenone from Cynanchum hancokianum (MAXIM.) AL. ILJINSKI. (Asclepiadaceae)
- STUDIES ON SIALIC ACIDS XXIV. SYNTHESIS OF 2,7-ANHYDRO-N-ACETYLNEURAMINIC ACID
- Studies on Chlorinated α-Santonin. V. Conformation of the Cyclohexenone Ring in 6β-Santonin Derivatives
- Studies on Glycosylation of the Mitomycins. Syntheses of 7-N-(4-O-Glycosylphenyl)-9a-methoxy-mitosanes
- NOVEL TRITERPENES, HANCOLUPENONE AND HANCOLUPENOL, FROM CYNANCHUM HANCOKIANUM
- Studies on the Chlorinated α-Santonins. I
- Synthesis of Disaccharide Nucleoside Derivatives of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid(KDN)
- Dioxopyrrolines. XLVI. : [2+2] Photocycloaddition of 4-Ethoxycarbonyl-5-phenyl-1H-pyrrole-2,3-dione to Six-Membered Cycloolefins : Effect of Ring Size on Stereochemical Pathways
- Dioxopyrrolines. XLI. : X-Ray Crystallographic Determination of the Stereochemistry of an Azatricyclo[5.3.0.0^]decane Derivative Obtained by Photocycloaddition of Cyclopentadiene to 4-Ethoxycarbonyl-5-phenyl-1H-pyrrole-2,3-dione
- Dioxopyrrolines. XL. Photocycloaddition Reaction of 4-Ethoxycarbonyl-5-phenyl-1H-pyrrole-2,3-dione to Dihydrofurans. Formation of a 2,4-Dioxa-10-azatricyclo[6.3.0.0^]undecane Ring System(Organic,Chemical)
- Dioxopyrrolines. XXXVI. [2+2] photocycloaddition Reaction of 4-Ethoxycarbonyl-5-phenyl-1H-pyrrole-2,3-dione to Acyclic Olefins. Structural and Stereochemical Assignment of the Photocycloadducts(Organic,Chemical)
- Protein Bindings. I. Binding of 2-(4'-Hydroxyphenylazo) benzoic Acid to Bovine Serum Albumin
- Binding of Carprofen to Human and Bovine Serum Albumins
- Application of Quenching of Albumin-Induced Fluorescence of 8-Anilinonaphthalene-1-sulfonate to the Studies on Protein Bindings and Protein-Mucopolysaccharide Interaction
- Studies on Protein Bindings utilizing Quenching of Albumin-Induced Fluorescence of 8-Anilinonaphthalene-1-sulfonate
- Binding of Drugs to Sera of Patients with Renal Disease and Liver Disease(Pharmaceutical)
- Complexation of Chlorpromazine with Adenosine and Its Phosphates
- Effect of Water on Rate of Charge-Transfer Reaction of Aniline with Chloranil
- Effect of Water on Charge-Transfer Complexations
- Solvent Effects on π-π Charge-Transfer Complexations
- Spectral Changes of Various Dyes by Bovine Serum Albumin and by Organic Solvents
- Spectroscopic Studies on Molecular Interactions. VI. Mechanism of Metachromasy of 2-(4'-Hydroxyphenylazo) benzoic Acid by Serum Albumin
- Spectroscopic Studies on Molecular Interactions. V. Charge-Transfer Property and Enzymatic Acetylation of Aniline Derivatives
- Adsorption of Solute from the Solutions. IV. Adsorption of Benzoic Acids on Graphite
- Adsorption of Solute from the Solutions. V. Adsorption Rate of Cyanocobalamin on Talc
- Spectroscopic Studies on Molecular Interactions. IV. Charge-Transfer Properties and Antibacterial Activity of Sulfonamides
- Spectroscopic Studies on Molecular Interactions. III. Improvement of the Benesi-Hildebrand Method for the Determination of Equilibrium Constants
- Spectroscopic Studies on Molecular Interactions. II. Complexation between Polyvinylpyrrolidone and Iodine
- Spectroscopic Studies on Molecular Interactions. I. Complexations between Caffeine and Benzoic Acids
- Adsorption of Solute from the Solutions. III. Repression of Adsorption of Cyanocobalamin on Talc by Polyvinylpyrrolidone
- Adsorption of Solute from the Solutions. II. Competitive Adsorption of Cyanocobalamin with Pyridoxine and Thiamine on Talc
- Protein Bindings. VI. Binding of Phenols to Bovine Serum Albumin
- Binding of Fluorescent 7-Amino-4-nitrobenzoxadiazole Derivatives to Bovine Serum Albumin
- An Equation for Ligand Binding to Protein over a Wide Range of Ligand Concentration
- Measurement of Protein Binding by Ultracentrifugation
- Quantitative Structure-Activity Studies. I. Parameters relating to Hydrophobicity
- Protein Bindings. V. Binding of N^4-Acetylsulfonamides to Bovine Serum Albumin
- Protein Bindings. IV. Relations of an Index for Electronic Structure to Binding Constant with Serum Albumin and Bacteriostatic Activities of Sulfonamides
- Protein Bindings. III. Binding of Sulfonamides to Bovine Serum Albumin
- Protein Bindings. II. Binding of Aromatic Carboxylic Acids to Bovine Serum Albumin