Publication

Halbsandwich-Komplexe von (S)-1-Amino-2-(methoxymethyl)-pyrrolidin (SAMP)

1998
Journal Articles

Abstract

The chloro-bridged complexes [CpMCl2]2 (Cp = C5Me5, M = Ir, Rh), [(p-cymene)RuCl2]2, [(C6Me6)RuCl2]2, and [(Et3P)PdCl2]2 react with SAMP by cleavage of the chloro bridges to give the corresponding monomeric h1-SAMP complexes. The x-ray structural detns. of [cyclic] CpRhCl2NH2N(CH(CH2OMe)(CH2)3) and [cyclic] [(C6Me6)RuCl2NH2N(CH(CH2OMe)(CH2)3)] show coordination of the amino group in these complexes. From the chloro-bridged complexes, SAMP and sodium a-ketocarboxylates Schiff base N,O-chelate complexes were obtained. The structure of the [cyclic] [Cp(Cl)IrO2CCMe2:N(NCH(CH2OMe)(CH2)3)] complex with coordination of the carboxylate-O and the imine-N atom was detd. by x-ray diffraction. [on SciFinder (R)]

Official source

https://infoscience.epfl.ch/entities/publication/68af3a66-6457-457d-9696-04fd9e63bb72

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1998
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/68af3a66-6457-457d-9696-04fd9e63bb72

About this result

Related concepts (13)

Coordination complex

A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents. Many metal-containing compounds, especially those that include transition metals (elements like titanium that belong to the periodic table's d-block), are coordination complexes. Coordination complexes are so pervasive that their structures and reactions are described in many ways, sometimes confusingly.

Amino acid

Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although over 500 amino acids exist in nature, by far the most important are the α-amino acids, from which proteins are composed. Only 22 α-amino acids appear in the genetic code of all life. Amino acids can be classified according to the locations of the core structural functional groups, as alpha- (α-), beta- (β-), gamma- (γ-) or delta- (δ-) amino acids; other categories relate to polarity, ionization, and side chain group type (aliphatic, acyclic, aromatic, containing hydroxyl or sulfur, etc.

Amine

In chemistry, amines (əˈmi:n,_ˈæmi:n, ˈeɪmiːn) are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines). Important amines include amino acids, biogenic amines, trimethylamine, and aniline.

Related publications (6)

Halbsandwich-Komplexe von (S)-1-Amino-2-(methoxymethyl)-pyrrolidin (SAMP)

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