NEWS COMPLEXES OF COBALT (II) AND NICKEL (II) SALTS WITH N,N'-DIETHYLUREABARBIER JP; HUGEL R.1976; INORG. CHIM. ACTA; ITAL.; DA. 1976; VOL. 18; NO 3; PP. 253-256; BIBL. 12 REF.Article

STABILITES THERMODYNAMIQUES DES COMPLEXES DE L'ACIDE KOJIQUE, UN ALPHA -CETOENOL, AVEC DES CATIONS DIVALENTS: MN, CO, NI, CU ET ZNGERARD C; HUGEL R.1975; BULL. SOC. CHIM. FR.; FR.; DA. 1975; NO 11-12 PART. 1; PP. 2404-2408; ABS. ANGL.; BIBL. 14 REF.Article

COORDINATION DU SOUFRE: INFLUENCE DE LA TAILLE DES CYCLES CHELATES SUR LA STABILITE DE COMPLEXES DU NICKEL(II) AVEC TROIS ACIDES THIO (DICARBOXYLIQUES)APLINCOURT M; HUGEL R.1975; BULL. SOC. CHIM. FR.; FR.; DA. 1975; NO 1-2 PART. 1; PP. 138-140; ABS. ANGL.; BIBL. 11 REF.Article

LES IONS CYANOCUPRATES(I) EN MILIEU AQUEUX NEUTRE ET ACIDEKAPPENSTEIN C; HUGEL R.1974; J. INORG. NUCL. CHEM.; G.B.; DA. 1974; VOL. 36; NO 8; PP. 1821-1825; ABS. ANGL.; BIBL. 15 REF.Article

PHOSPHINE AND PHOSPHINE OXIDE LIGAND EXCHANGE EQUILIBRIA ON TETRAHEDRAL COBALT(II) COMPLEXESRIMBAULT J; HUGEL R.1973; INORG. NUCL. CHEM. LETTERS; G.B.; DA. 1973; VOL. 9; NO 1; PP. 1-6; BIBL. 7 REF.Serial Issue

ACTION DE LA PYRIDINE SUR LES BETA -DICETONATES DE NICKEL(II): FORMATION D'INTERMEDIAIRES DINUCLEAIRESCHOPLIN A; HUGEL R.1972; J. INORG. NUCL. CHEM.; G.B.; DA. 1972; VOL. 34; NO 12; PP. 3739-3746; BIBL. 7 REF.Serial Issue

Datenbanktypen in der Literatur: ein Überblick = Types of database in the literature: a surveyHÜGEL, R.Nachrichten für Dokumentation. 1990, Vol 41, Num 6, pp 357-360, issn 0027-7436, 4 p.Article

BETA-DICETONATES DE NICKEL(II): ETUDE DE LA DEPOLYMERISATION DANS LE CHLORURE DE METHYLENECHOPLIN GAST A; HUGEL R.1972; J. INORG. NUCL. CHEM.; G.B.; DA. 1972; VOL. 34; NO 8; PP. 2595-2603; BIBL. 10 REF.Serial Issue

ETUDES PHYSICOCHIMIQUES DE COMPLEXES SIMPLES ET MIXTES DE COBALT(II) AVEC LA TRIPHENYLPHOSPHINE ET LA TRIPHENYLPHOSPHINE OXYDE.RIMBAULT J; PIERRARD JC; HUGEL R et al.1976; BULL. SOC. CHIM. FR.; FR.; DA. 1976; NO 11-12 PART. 1; PP. 1705-1710; ABS. ANGL.; BIBL. 19 REF.Article

STRUCTURE CRISTALLINE ET MOLECULAIRE DU BIS-THIO(DIACETO) NICKELATE(II) DE POTASSIUM TRIHYDRATE.DELAUNAY J; KAPPENSTEIN C; HUGEL R et al.1976; ACTA CRYSTALLOGR., B; DANEM.; DA. 1976; VOL. 32; NO 8; PP. 2341-2345; ABS. ANGL.; BIBL. 18 REF.Article

MISE EN EVIDENCE ET ETUDE DES STABILITES, EN SOLUTION BENZENIQUE, DE COMPLEXES MIXTES DU COBALT (II): COXX'L₂ OU L=PPH₃ OU OPPH₃ ET X,X'=CL, BR, I, NCS.PIERRARD JC; RIMBAULT J; HUGEL R et al.1976; BULL. SOC. CHIM. FR.; FR.; DA. 1976; NO 11-12 PART. 1; PP. 1711-1714; ABS. ANGL.; BIBL. 6 REF.Article

La formation des ingénieurs et techniciens de l'emballage et conditionnement en France = Engineer and technician training in packaging and wrapping fields in FranceHUGEL, R. P.Industries alimentaires et agricoles. 1996, Vol 113, Num 4, pp 239-242, issn 0019-9311Article

Molecular structure of hexakis(N,N'-diethylurea)manganese(II) tetrabromomanganate(II)DELAUNAY, J; HUGEL, R. P.Inorganic chemistry (Print). 1989, Vol 28, Num 12, pp 2482-2485, issn 0020-1669Article

Dinuclear complexes of cobalt(II) iodide with triphenyl-phosphine and triphenylphosphine oxide in a CoI₂:L ratio of 1:1. Characterization and spectroscopic propertiesPIERRARD, J.-C; RIMBAULT, J; HUGEL, R. P et al.Journal of chemical research. Synopses (Print). 1984, Num 10, pp 316-317, issn 0308-2342Article

Relation entre degré de covalence et paramètre de Racah B: application à des complexes pseudotétraédriques du cobalt (II) = Relation between the degree of covalence and the Racah parameter B. Application to pseudotetrahedral complex of cobalt (II)RIMBAULT, J; PIERRARD, J. C; HUGEL, R. P et al.Nouveau journal de chimie (1977). 1983, Vol 7, Num 11, pp 653-657, issn 0398-9836Article

Spectrophotometric studies of the reactions of tertiary bisdiphenylphosphines Ph₂P(CH₂)_nPPh₂ with n = 1, 2 and 3 on dibromo-bis(triphenylphosphine)cobalt(II), in benzene solution. Formation of penta-coordinated complexesPIERRARD, J.-C; RIMBAULT, J; HUGEL, R. P et al.Polyhedron. 1989, Vol 8, Num 6, pp 749-756, issn 0277-5387Article

Biuret complexes of divalent transition metalsN'DONGUI MABIALA; BARBIER, J. P; HUGEL, R. P et al.Polyhedron. 1984, Vol 3, Num 1, pp 99-106, issn 0277-5387Article

Complexes du fer (III) avec des molécules modèles d'acides humiques de synthèse. Essai d'interprétation de titrages protométriques = Iron (III) complexes with synthetic models of humic acids: Tentative interpretation of the potentiometric titrationGERARD, C; NJOMGANG, R; HUGEL, R. P et al.Science du sol (1984). 1990, Vol 28, Num 2, pp 161-174, issn 0767-2853, 14 p.Article

Oxidation of copper(II) and nickel(II) dithiocarbamates with iron(III) and copper(II) saltsONDO, B. M; BARBIER, J.-P; HUGEL, R. P et al.Journal of chemical research. Synopses (Print). 1984, Num 11, pp 376-377, issn 0308-2342Article

Synthesis and characterization of several mononuclear cobalt (IV) dithiocarbamates [Co(S₂CNRR')₃]ClO₄[R=R'=Me, Et, or CH₂Ph; R=Me, R'=Ph; R,R'=-(CH₂)₄-]BARBIER, J.-P; ONDO, B. M; HUGEL, R. P et al.Journal of the Chemical Society. Dalton transactions. 1985, Num 3, pp 597-599, issn 0300-9246Article

Reaction of copper(II) tetrafluoroborate with cobalt(III) and manganese(III) dithiocarbamatesMVE ONDO, B; BARBIER, J. P; HUGEL, R. P et al.Inorganica chimica acta. 1983, Vol 77, Num 6, pp 211-212, issn 0020-1693Article

Modelling of the interactions of metal cations with soil organic matter. I: Thermodynamic stability of copper (II) complexes with dihydroxybenzoic acidsAPLINCOURT, M; DEBRAS-BEE, A; GERARD, C et al.Journal of chemical research. Synopses (Print). 1986, Num 4, pp 134-135, issn 0308-2342Article

Oxidation of iron(III) and manganese (III) dithiocarbamates with iron (III) chloride or copper (III) dithiocarbamatesONDO, B. M; BARBIER, J.-P; HUGEL, R. P et al.Journal of chemical research. Synopses (Print). 1985, Num 9, pp 302-333, issn 0308-2342Article

Structure, spectroscopy and magnetism of di-iodo-bridged tetrahedral cobalt(II) compounds. The crystal and molecular structures of di-μ-iodo-bis[iodotriphenylphosphinecobalt(II)] bis(benzene) and di-μ-iodo-bis[iodotriphenylphosphineoxidecobalt(II)] bis(benzene)GORTER, S; HINRICHS, W; REEDIJK, J et al.Inorganica chimica acta. 1985, Vol 105, Num 3, pp 181-186, issn 0020-1693Article

Modelling of the interactions of metal cations with soil organic matter. III: Thermodynamic stability of copper(II) and iron(III) complexes with 3,4-dihydroxybenzoic acidAPLINCOURT, M; BEE, A; GERARD, C et al.Journal of chemical research. Synopses (Print). 1987, Num 12, pp 398-399, issn 0308-2342Article