(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-Cyclohexanediamino-Cobalt(II) is a chiral cobalt complex characterized by the coordination of a cobalt (II) ion with two ligands derived from 3,5-di-tert-butylsalicylaldehyde and 1,2-cyclohexanediamine. The compound exhibits a chelate structure and is known for its chiral properties, existing as two enantiomers. It finds applications in coordination chemistry and catalysis, particularly in asymmetric catalytic reactions. The compound's steric hindrance, strong coordination bond, and chiral nature contribute to its unique properties and potential use in various research fields.
1. Chiral nature: The compound is chiral, meaning it exists as two enantiomers, designated as (S,S)- and (R,R)-, based on the arrangement of the ligands around the central cobalt ion. This chiral property can have implications in terms of its behavior in chemical reactions and interactions with other molecules.
2. Ligand coordination: The compound features coordination of the cobalt (II) ion with two ligands derived from 3,5-di-tert-butylsalicylaldehyde and 1,2-cyclohexanediamine. This coordination results in the formation of a chelate structure.
3. Strong coordination bond: The coordination bond between the cobalt ion and the ligands is typically strong, contributing to the stability and structure of the compound.
4. Steric hindrance: The bulky tert-butyl groups in the ligands create steric hindrance, which can influence the reactivity and properties of the compound.
5. Potential catalytic applications: Cobalt complexes, including this compound, have been investigated for their potential catalytic activity in various chemical reactions. The chiral nature of the compound can make it suitable for asymmetric catalysis, where it can selectively produce specific enantiomers of a target molecule.
1.
Catalyst used in the kinetic resolution of racemic, terminal epoxides yielding a chiral diol and the unreacted enantiomer of the epoxide.
2.
Precursor to a Co(III) catalyst for the kinetic resolution of terminal epoxides with alcohols.
3.
Desymmetrization of meso-epoxides with carboxylic acids and fluoride.
4.
Catalyst for asymmetric cyclopropanation of styrene.
5.
Catalyst for copolymerization of CO2 and epoxides.
6.
Enantioselective intramolecular openings of oxetanes. Chiral chemicals, Chiral catalyst Jacobsen Metal, (S,S)-Salen-Co, S,S-jacobsen Catalyst.
|
Molecular Formula |
C36H52CoN2O2 |
|
Molecular Weight |
603.74 |
|
Type |
Syntheses Material Intermediates |
|
Appearance |
Red-brown Powder |
|
Purity |
98% Min |
Storage: Store in dry, dark and ventilated place.
Package: 25kg/drum or as customer's request.
Beijing Entrepreneur Science & Trading Co., Ltd. was established in the year 2001. We are focused on import and export business of high-quality specialty chemicals. Since its establishment, relying on diligent efforts, spirit of enterprising and professional services, the company has established extensive cooperation with world-famous chemical manufacturers and gained a good reputation in China chemical industry.
We have stable distribution cooperation with world leading suppliers from America, Europe, Japan and Taiwan. We are distributors of Ames Advantage Material, Novamet, Lanxess, Momentive, Potters, Rhodia, Roquette, Oerlikon Metco, Inovyn, KJ Chemical, Tokuyama, Mitsubishi Chemical, Chang Chun Group, etc.
Our products selling in China include Conductive Powder, Thermal Conductive Powder, Microwave Absorbing Powder, Acrylamide Functional Monomer and Special UV Monomer, Special Epoxy Resin, Mercaptan Curing Agent, Silane, Fumed Silica and Precipitated Silica, PVC Paste Resin, PVA, Carbon Black, Modified Starch, Photocatalyst, Formaldehyde Capture agent, Root Blocking Agent, Platinum Catalyst, Vinyl Silicone Oil, Surfactant, etc.
In 2014, the company entered the chemical export business. Based on our understanding of China chemical market, we select most qualified suppliers. We are able to source raw materials directly from factories. Most of our partners are the largest factory in China with over 20 years history. They have huge annual outputs, and hold ISO9001, ISO14001, GMP, KOSHER, HALAL, FDA, GSP, etc. certificates.
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