164931-83-3

164931-83-3 - Names and Identifiers

Name	(1R,2R)-(-)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]CHROMIUM (III) CHLORIDE
Synonyms	(R,R)Jacbosen (r,r)-n,n'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexan RR,R)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III)chloride (r,r)-n,n'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(iii) chloride (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride (1R,2R)-(-)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]CHROMIUM (III) CHLORIDE (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)]chromium(III)chloride Chromium,chloro[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-kN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-kO]](2-)]-, (SP-5-13)-
CAS	164931-83-3
EINECS	605-379-1
InChI	InChI=1/C36H54N2O2.3ClH.Cr/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;;;;/h17-22,29-30,39-40H,13-16H2,1-12H3;3*1H;/q;;;;+3/p-3/b37-21+,38-22+;;;;/t29-,30-;;;;/m1..../s1/rC36H54N2O2.Cl3Cr/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;1-4(2)3/h17-22,29-30,39-40H,13-16H2,1-12H3;/b37-21+,38-22+;/t29-,30-;/m1./s1

164931-83-3 - Physico-chemical Properties

Molecular Formula	C36H52ClCrN2O2
Molar Mass	632.27
Melting Point	>350°C(lit.)
Appearance	Powder
Color	brown
Physical and Chemical Properties	WGK Germany:3

164931-83-3 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

164931-83-3 - Introduction

(1R,2R)-(-)-[1,2-cyclohexanediamino-N N'-BIS (3,5-di-t-butylsalicylidene)]CHROMIUM (III) CHLORIDE is a chiral compound, its chemical formula is CrCl{C6H3-3-(CH3)2}[(C6H10N)2], and its stereo configuration is 1R,2R.

(1R,2R)-(-)-[1,2-cyclohexanediamino-N N'-BIS (3,5-di-t-butylsalicylidene)]CHROMIUM (III) CHLORIDE is an organometallic compound, it has high catalytic activity and selectivity. It is commonly used as a chiral ligand, which plays a catalytic role in metal-catalyzed reactions and can promote a variety of organic synthesis reactions, such as asymmetric synthesis, asymmetric catalytic reduction and so on. The compound has important application prospects in the field of asymmetric synthesis.

When preparing (1R,2R)-(-)-[1,2-cyclohexanediamino-N N'-BIS (3,5-di-t-butylsalicylidene)]CHROMIUM (III) CHLORIDE, the synthetic strategy in metal organic chemistry is usually adopted, and the target product is obtained by reacting the appropriate ligand with the Chromium source and chloride by the organic synthesis method.

Regarding the safety information of this compound, it is an organometallic compound with certain toxicity and potential danger. Relevant safety precautions should be followed during operation, such as wearing appropriate personal protective equipment, maintaining good ventilation, etc. In addition, it should be operated under appropriate equipment to avoid contact with strong oxidants such as oxygen and water. When disposing of waste, it should be disposed of in accordance with relevant regulations.

Last Update：2024-04-10 22:29:15