SPECTROSCOPIC AND REDOX STUDIES OF SOME COPPER(II) COMPLEXES WITH BIOMIMETIC DONOR ATOMS: IMPLICATIONS FOR PROTEIN COPPER CENTRESSAKAGUCHI U; ADDISON AW.1979; J. CHEM. SOC., DALTON TRANS.; GBR; DA. 1979; NO 4; PP. 600-608; BIBL. 58 REF.Article

STRUCTURAL IMPLICATIONS FOR BLUE PROTEIN COPPER CENTERS FROM ELECTRON SPIN RESONANCE SPECTRA OF CU^IIS₄ CHROMOPHORES.SAKAGUCHI U; ADDISON AW.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 15; PP. 5189-5190; BIBL. 20 REF.Article

STEREOSELECTIVE ASSOCIATION BETWEEN ACETYLACETONATO-BIS (ETHYLENE-DIAMINE) COBALT (III) AND MALONATE IONS AS STUDIED BY NUCLEAR MAGNETIC RESONANCENAKAZAWA H; SAKAGUCHI U; YONEDA H et al.1980; BULL. CHEM. SOC. JAP.; JPN; DA. 1980; VOL. 53; NO 6; PP. 1595-1599; BIBL. 16 REF.Article

LASER PHOTOCHEMISTRY. II. DETERMINATION OF THE ORD AND CD SPECTRA OF SOME CHROMIUM (III) BETA -DIKETONATESYONEDA H; SAKAGUCHI U; NAKASHIMA Y et al.1975; BULL. CHEM. SOC. JAP.; JAP.; DA. 1975; VOL. 48; NO 4; PP. 1200-1204; BIBL. 15 REF.Article

PROTON MAGNETIC RESONANCE SPECTRA OF METAL AMMINE COMPLEXES. V. THE TRANS-EFFECT IN COBALT (III) AMMINES AS EVIDENCED BY THE RATE OF ISOTOPIC DEUTERIUM EXCHANGEYONEDA H; SAKAGUCHI U; MAEDA K et al.1975; CHEM. LETTERS; JAP.; DA. 1975; NO 2; PP. 107-110; BIBL. 15 REF.Article

PROTON MAGNETIC RESONANCE OF METAL AMMINE COMPLEXES. II. THEORETICAL CONSIDERATION OF CHEMICAL SHIFTS IN PENTAMMINE COBALT (III) COMPLEXES AND THE RELATION TO COBALT-59 NMR.NAKASHIMA Y; SAKAGUCHI U; YONEDA H et al.1974; CHEM. LETTERS; JAP.; DA. 1974; NO 5; PP. 503-508; BIBL. 9 REF.Article

CIRCULAR DICHROISM STUDY OF THE CHIRAL INTERACTION BETWEEN TARTRATE IONS AND TRIGONAL (CO(N)₆)³⁺ COMPLEXES IN SOLUTIONSAKAGUCHI U; TSUGE A; YONEDA H et al.1983; INORGANIC CHEMISTRY; ISSN 0020-1669; USA; DA. 1983; VOL. 22; NO 11; PP. 1630-1634; BIBL. 28 REF.Article

THE BASE-CATALYSED METHYL HYDROGEN EXCHANGE IN BETA -DIKETONATO-COBALT (III) COMPLEXES (1)SAKAGUCHI U; OKAZAKI H; YONEDA H et al.1982; INORG. CHIM. ACTA; ISSN 0020-1693; ITA; DA. 1982; VOL. 64; NO 4; PP. L175-L176; BIBL. 11 REF.Article

STEREOSELECTIVE ASSOCIATION BETWEEN ACETYLACETONATOBIS (ETHYLENE-DIAMINE) COBALT(III) CATION AND MALONATE ANION AS STUDIED BY THE RATE OF AMINE HYDROGEN EXCHANGESAKAGUCHI U; NAKAZAWA H; YONEDA H et al.1979; J. CHEM. SOC., CHEM. COMMUNIC.; GBR; DA. 1979; NO 8; PP. 356-357; BIBL. 5 REF.Article

STEREOSELECTIVE DEUTERATION OF MALONATE METHYLENE HYDROGENS IN SOME BIS(MALONATO) COBALT(III) COMPOUNDSSAKAGUCHI U; MORITO K; YONEDA H et al.1979; CHEM. LETTERS; JPN; DA. 1979; NO 1; PP. 19-22; BIBL. 4 REF.Article

CONFORMATION OF COORDINATED AMINO ACIDS. II. LONG-RANGE SPIN-SPIN COUPLING IN HISTIDINE AND HINDERED INTERNAL ROTATION OF IMIDAZOLE GROUP IN PENTAMMINE (L-HISTIDINE) COBALT (III) ION.SAKAGUCHI U; TAURA T; YONEDA H et al.1976; CHEM. LETTERS; JAP.; DA. 1976; NO 9; PP. 979-982; BIBL. 8 REF.Article

KINETICS OF THE STEREOSELECTIVE DEUTERATION OF MALONATE HYDROGENS IN SOME BIS (MALONATO) COBALT (III) COMPOUNDS AND THE REVERSAL OF STEREOSELECTIVITY INDUCED BY THE SOLUTION PHSAKAGUCHI U; MORITO K; YONEDA H et al.1980; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1980; VOL. 53; NO 10; PP. 2821-2828; BIBL. 25 REF.Article

PROTON MAGNETIC RESONANCE STUDY OF SOME COBALT (III) AMINO ACID COMPLEXESSAKAGUCHI U; MORITO K; YONEDA H et al.1979; INORG. CHIM. ACTA; ITA; DA. 1979; VOL. 37; NO 2; PP. 209-217; BIBL. 19 REF.Article

SOLUTION PH-INDUCED REVERSAL OF STEREOSELECTIVITY. DEUTERATION OF MALONATE METHYLENES IN SOME BIS(MALONATO COBALT(III) COMPLEXESSAKAGUCHI U; MORITO K; YONEDA H et al.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 10; PP. 2767-2768; BIBL. 10 REF.Article

PROTON MAGNETIC RESONANCE SPECTRA OF METAL AMMINE COMPLEXES. VII. AMINE PROTON CHEMICAL SHIFTS IN BIS(ETHYLENE-DIAMINE) COBALT (III) COMPOUNDS.SAKAGUCHI U; YAMAZAKI S; YONEDA H et al.1976; BULL. CHEM. SOC. JAP.; JAP.; DA. 1976; VOL. 49; NO 2; PP. 402-405; BIBL. 28 REF.Article

THEORETICAL STUDY OF PROTON CHEMICAL SHIFTS INDUCED BY THE PARAMAGNETIC ANISOTROPY OF COBALTIC ION.NAKASHIMA Y; SAKAGUCHI U; YONEDA H et al.1975; BULL. CHEM. SOC. JAP.; JAP.; DA. 1975; VOL. 48; NO 3; PP. 762-765; BIBL. 20 REF.Article

PROTON MAGNETIC RESONANCE OF METAL AMMINE COMPLEXES. IV. PARAMAGNETIC ANISOTROPY OF COBALT (III) IONS AS EXEMPLIFIED IN PROTON CHEMICAL SHIFTS.YONEDA H; SAKAGUCHI U; NAKASHIMA Y et al.1975; BULL. CHEM. SOC. JAP.; JAP.; DA. 1975; VOL. 48; NO 1; PP. 209-213; BIBL. 28 REF.Article

ELECTRON SPIN RESONANCE STUDY OF ZINC-DOPED SINGLE CRYSTALS OF COPPER PROPIONATE MONOHYDRATESAKAGUCHI U; ARATA Y; FUJIWARA S et al.1973; J. MAGNET. RESON.; U.S.A.; DA. 1973; VOL. 10; NO 2; PP. 139-145; BIBL. 30 REF.Serial Issue

The crystal and molecular structure of #7B-Oe-(8-methyl-1,3,6,10,13,16,19-heptaazabicyclo[6.6.6]icosane)cobalt(III) perchlorate monohydrateSAKAGUCHI, U; ITO, T.Bulletin of the Chemical Society of Japan. 1986, Vol 59, Num 2, pp 635-638, issn 0009-2673Article

STRUCTURAL AND KINETIC TRANS INFLUENCE IN (AMINO ACIDATO) COBALT(III) COMPLEXES. ALPHA -HYDROGEN EXCHANGE AND CRISTAL AND MOLECULAR STRUCTURE OF MER-TRIS(GLYCINATO)COBALT(III) DIHYDRATEMIYANAGA A; SAKAGUCHI U; MORIMOTO Y et al.1982; INORG. CHEM.; ISSN 0020-1669; USA; DA. 1982; VOL. 21; NO 4; PP. 1387-1391; BIBL. 29 REF.Article

STUDIES OF THE SEPARATION MECHANISM IN ION-EXCHANGE CHROMATOGRAPHY. III: ELUTION ORDER OF CIS-BIS(ETHYLENEDIAMINE) COBALT(III) AND CIS-ALPHA -TRIETHYLENETETRAMINECOBALT(III) COMPLEXES ON SP-SEPHADEX C-25 AND IEX 510 RESINSYONEDA H; WAKIDA S; NAKAZAWA H et al.1982; BULL. CHEM. SOC.; ISSN 0009-2673; JPN; DA. 1982; VOL. 55; NO 4; PP. 1073-1076; BIBL. 15 REF.Article

PROTON MAGNETIC RESONANCE STUDY OF CIS-BIS (ETHYLENE-DIAMINE) COBALT (III) COMPLEXES. ASSIGNMENT AND DEUTERATION OF AMINE HYDROGENS AND THE STRUCTURE OF ION PAIRS AND ION TRIPLETSNAKAZAWA H; SAKAGUCHI U; YONEDA H et al.1981; INORG. CHEM.; ISSN 0020-1669; USA; DA. 1981; VOL. 20; NO 4; PP. 973-979; BIBL. DISSEM.Article

THE MODE OF STEREOSELECTIVE ASSOCIATION BETWEEN COMPLEX CATION AND COMPLEX ANIONSAKAGUCHI U; YAMAMOTO I; IZUMOTO S et al.1983; BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN; ISSN 0009-2673; JPN; DA. 1983; VOL. 56; NO 1; PP. 153-156; BIBL. 25 REF.Article

SOLVENT DEPENDENCE OF THE CIRCULAR DICHROISM SPECTRA OF SOME CIS-DIANIONOBIS (ETHYLENEDIAMINE) COBALT(III) COMPLEXESSAKAGUCHI U; NAKAZAWA H; SAKAI K et al.1982; BULL. CHEM. SOC.; ISSN 0009-2673; JPN; DA. 1982; VOL. 55; NO 6; PP. 1862-1868; BIBL. 30 REF.Article

Ion association of caged cobalt(III) complexes in aqueous solution governed by double hydrogen bondingSAKAGUCHI, U; TAMAKI, S; TOMIOKA, K et al.Inorganic chemistry (Print). 1985, Vol 24, Num 11, pp 1624-1627, issn 0020-1669Article