Results 121 to 130 of about 262 (159)
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Determinacion Cromatografica de Amino Acidos Libres en Algas Pardas Chilenas
Botanica Marina, 1969WALTER LANDSBERGER +2 more
exaly +4 more sources
Chemischer Informationsdienst, 1977
Abstractcis‐oz‐Dichloro‐triäthylentetraminchrom(III)‐chlorid reagiert mit den entsprechenden Aminosäuren in wässrigem NaOH bei 80°C und Zugabe von KJ unter Retention der Konfiguration des Aminliganden um Cr(III) zu den Titelkomplexen (I).
A. G. GALINOS, J. M. TSANGARIS
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Abstractcis‐oz‐Dichloro‐triäthylentetraminchrom(III)‐chlorid reagiert mit den entsprechenden Aminosäuren in wässrigem NaOH bei 80°C und Zugabe von KJ unter Retention der Konfiguration des Aminliganden um Cr(III) zu den Titelkomplexen (I).
A. G. GALINOS, J. M. TSANGARIS
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Chemischer Informationsdienst, 1982
AbstractDie quadratisch‐pyramidalen Aminocarboxylato‐Ru‐Komplexe (II) werden wie aufgezeichnet ausgehend vom Dichloro‐tris‐[phosphin]‐Ru‐Komplex (I) synthetisiert und 31P 1H ‐NM R‐spektroskopisch.
S. SHINODA +3 more
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AbstractDie quadratisch‐pyramidalen Aminocarboxylato‐Ru‐Komplexe (II) werden wie aufgezeichnet ausgehend vom Dichloro‐tris‐[phosphin]‐Ru‐Komplex (I) synthetisiert und 31P 1H ‐NM R‐spektroskopisch.
S. SHINODA +3 more
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Journal of Coordination Chemistry, 1978
Abstract The kinetics of Cr2+(aq) reductions of glycinato-, D,L-alanato, D,L-phenylalanato-, and D,L-leucinatobis-(ethylenediamine)cobalt(III) ions have been investigated. The rate law is of the form d(ln[Co(III)]/dt = k[Cr2+], where the rate constant k(M−1sec−1) and associated activation parameters δHδ(kcal mol−1 and δSδ (cal deg −1mol−1) in ...
Robert D. Williams, David E. Pennington
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Abstract The kinetics of Cr2+(aq) reductions of glycinato-, D,L-alanato, D,L-phenylalanato-, and D,L-leucinatobis-(ethylenediamine)cobalt(III) ions have been investigated. The rate law is of the form d(ln[Co(III)]/dt = k[Cr2+], where the rate constant k(M−1sec−1) and associated activation parameters δHδ(kcal mol−1 and δSδ (cal deg −1mol−1) in ...
Robert D. Williams, David E. Pennington
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2023
Many biological reactions, including the enzyme catalysis depend on the pH of the biological fluids. This is due to the pH-dependent activity of biomolecules that possess acidic and basic chemical groups. For example, an enzyme must be ready to lose or gain a proton at a particular instant during a biological reaction.
Dr. Nirmala Devi Danabala +3 more
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Many biological reactions, including the enzyme catalysis depend on the pH of the biological fluids. This is due to the pH-dependent activity of biomolecules that possess acidic and basic chemical groups. For example, an enzyme must be ready to lose or gain a proton at a particular instant during a biological reaction.
Dr. Nirmala Devi Danabala +3 more
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Zeitschrift für anorganische und allgemeine Chemie, 1963
AbstractThe preparations and properties of the thiosulphatocobalt(III) co‐ordination compounds Na[Co(Pn)2(S2O3)2], [Co(Pn)2(S2O3)Cl] and [Co2{Et(BigH) 2}2(S2O3)3] as well as of the cyanosalt [Co(Pn)2(CN)2]2S2O3 are described (Pn = propylene diamine; Et(BigH)2 = ethylene‐bis‐biguanide).
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AbstractThe preparations and properties of the thiosulphatocobalt(III) co‐ordination compounds Na[Co(Pn)2(S2O3)2], [Co(Pn)2(S2O3)Cl] and [Co2{Et(BigH) 2}2(S2O3)3] as well as of the cyanosalt [Co(Pn)2(CN)2]2S2O3 are described (Pn = propylene diamine; Et(BigH)2 = ethylene‐bis‐biguanide).
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Synthesis of RuCl(amino acido)(PPh3)2, a catalyst for oxidative dehydrogenation of glycerin
Inorganica Chimica Acta, 1982Sumio Shinoda +3 more
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Preparation and study of some (L-amino-acido) triethylenetetramine chromium (III) iodides
Inorganic and Nuclear Chemistry Letters, 1976A.G. Galinos, J.M. Tsangaris
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Estudos visando a sintese de derivados do acido 4-amino-3- (4clorofenil) butirico (BACLOFEN)
2021openaire +1 more source