Results 21 to 30 of about 105,820 (326)

Über Amido‐phenazine [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1910
n ...
Wohl, A., Lange, M.
openaire   +2 more sources

Relative Reactivity of the Metal-Amido versus Metal-Imido Bond in Linked Cp-Amido and Half-Sandwich Complexes of Vanadium [PDF]

open access: yes, 2008
Treatment of (η5-C5H4C2H4NR)V(N-t-Bu)Me (R = Me, i-Pr) and CpV(N-p-Tol)(N-i-Pr2)Me (Cp = η5-C5H5) with B(C6F5)3 or [Ph3C][B(C6F5)4] results in formation of the corresponding cations, [(η5-C5H4C2H4NR)V(N-t-Bu)]+ and [CpV(N-p-Tol)(N-i-Pr2)]+.
Alonso F.   +31 more
core   +9 more sources

Controlled partial transfer hydrogenation of quinolines by cobalt-amido cooperative catalysis

open access: yesNature Communications, 2020
Catalytic hydrogenation or transfer hydrogenation of quinolines was thought to be a direct strategy to access dihydroquinolines. However, the challenge is to control the chemoselectivity and regioselectivity.
Maofu Pang   +5 more
semanticscholar   +1 more source

Ueber freie Amido‐aldehyde [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1905
n ...
Wohl, A., Losanitsch, M. S.
openaire   +2 more sources

Ueber Amido‐ und Oxyphenanthrenchinon [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1885
n ...
Anschütz, R., Meyer, Peter
openaire   +2 more sources

La traducción de referencias culturales para el doblaje. Un estudio sobre la recepción del cine de Almodóvar en Alemania [PDF]

open access: yes, 2015
Aunque son países cercanos geográficamente, España y Alemania muestran grandes diferencias culturales también evidentes en el ámbito cinematográfico. Estas disimilitudes son especialmente llamativas cuando se quieren adaptar, entre otras, películas muy ...
Amido Lozano, María Teresa
core   +1 more source

USO DO REFRATÔMETRO ÓPTICO PORTÁTIL PARA MEDIÇÃO DA CONCENTRAÇÃO DE SOLUÇÕES DE AMIDO NA FLOTAÇÃO REVERSA DE MINÉRIO DE FERRO

open access: yesHolos, 2014
Na flotação reversa de minério de ferro e comum a utilização de amido como depressor. Para a preparação do amido e necessário a adição de hidróxido de sódio para gelatinização.
Aline Lorraine Silva Lacerda   +2 more
doaj   +1 more source

Amine, Amido, and Imido Complexes of Tantalum Supported by a Pyridine-Linked Bis(phenolate) Pincer Ligand: Ta−N π-Bonding Influences Pincer Ligand Geometry [PDF]

open access: yes, 2009
A series of tantalum imido and amido complexes supported by a pyridine-linked bis(phenolate) ligand has been synthesized. Characterization of these complexes via X-ray crystallography reveals both C_s and C_2 binding modes of the bis(phenolate)pyridine ...
Bercaw, John E.   +3 more
core   +2 more sources

Efeito da acidificação nas propriedades físico-químicas e funcionais do amido de sementes de manga (Mangifera indica L.), variedade Tommy Atkins

open access: yesRevista Ceres, 2015
No processamento industrial da manga, os subprodutos, caroço e casca são, normalmente, descartados sem o devido aproveitamento. O objetivo deste trabalho foi investigar as características físico-químicas e funcionais dos amidos nativo e acidificado do ...
Marianne Louise Marinho Mendes   +2 more
doaj   +1 more source

Variable coordination of amine functionalised N-heterocyclic carbene ligands to Ru, Rh and Rr: C-H and N-H activation and catalytic transfer hydrogenation [PDF]

open access: yes, 2011
Chelating amine and amido complexes of late transition metals are highly valuable bifunctional catalysts in organic synthesis, but complexes of bidentate amine–NHC and amido–NHC ligands are scarce.
Arita   +49 more
core   +1 more source

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