CAS 138124-32-0

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-Butylsalicylidene)-1,2-Cyclohexanediamino-manganese(III) chloride

Description:

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamino-manganese(III) chloride is a coordination compound featuring a manganese center coordinated to a bidentate ligand derived from a chiral diamine and salicylaldehyde derivatives. This compound is characterized by its significant steric hindrance due to the presence of bulky tert-butyl groups on the salicylidene moieties, which can influence its reactivity and selectivity in catalytic processes. The manganese(III) oxidation state is notable for its ability to participate in redox reactions, making this compound of interest in catalysis and materials science. The chirality of the ligand imparts potential enantioselectivity in reactions, which is valuable in asymmetric synthesis. Additionally, the chloride ion serves as a counterion, stabilizing the complex. Its unique structural features and properties make it a subject of study in coordination chemistry and its applications in catalysis, particularly in organic transformations.

Formula: C₃₆H₅₂ClMnN₂O₂

InChI: InChI=1/C36H54N2O2.3ClH.Mn/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-;;;;/m0..../s1

InChI key: InChIKey=LJVAWOSDJSQANR-SEILFYAJSA-K

SMILES: [Cl-][Mn+3]123[N]([C@]4([C@]([N]1=CC=5C([O-]2)=C(C(C)(C)C)C=C(C(C)(C)C)C5)(CCCC4)[H])[H])=CC=6C([O-]3)=C(C(C)(C)C)C=C(C(C)(C)C)C6

Synonyms:

• (+)-Bis(3,5-Di-T-Bu-Salicyl.)-1,2-Cyclo-Hexanediamino-Mn Cl
• (-)-Bis(3,5-Di-T-Bu-Salicyl.)-1,2-Cyclo-
• (-)-Chloro{(1R,2R)-4,4′,6,6′-tetra-tert-butyl-2,2′-[cyclohexane-1,2-diylbis(nitrilomethylidyne)]diphenolato}manganese(III)
• (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-BIS(3,5-DI-T-Butylsalicylidene)]MANGANESE(III)CHLORIDE
• (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-BIS(3,5-DI-T-Butylsalicylidene)]manganese (III) chloride
• (R,R)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexylmanganese(III) chloride
• (R,R)-(-)-N,N'-BIS(3.5-DI-T-Butylsalicylidene)-1,2-CYCLOHEXANEDIAMINE-manganese (III) chloride
• (R,R)-(-)-N,N-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamino manganese(II) chloride
• (R,R)-Jacobsen Cat.
• (R,R)-Jacobsen Catalyst
• (R,R)-Jacobsen'S Catalyst
• (R,R)-Jacobsen'S Catalyst Manganese(Iii) Chloride Complex
• (R,R)-[N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) chloride
• (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-Butylsalicylidene)-1,2-Cyclohexanediamino-MANGANESE(III) CHLORIDE
• (S,S)-Jacobsen Cat.
• (S,S)-Jacobsen Catalyst
• (S,S)-Jacobsen'S Catalyst
• (S,S)-Jacobsen'S Catalyst Manganese(Iii) Chloride Complex
• (S,S)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYL-IDENE)-1,2-Cyclohexanediamino-MN-CL
• (SP-5-13)-Chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]manganese
• 2,2'-{(1R,2R)-cyclohexane-1,2-diylbis[nitrilo(E)methylylidene]}bis(4,6-di-tert-butylphenol)-trichloromanganese (1:1)
• 2,2'-{(1S,2S)-cyclohexane-1,2-diylbis[nitrilo(E)methylylidene]}bis(4,6-di-tert-butylphenol)-trichloromanganese (1:1)
• Jacobsen'S Catalyst
• Manganese, chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-, (SP-5-13)-
• Manganese, chloro[[2,2′-[1,2-cyclohexanediylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenolato]](2-)-N,N′,O,O′]-, [SP-5-13-(1R-trans)]-
• Manganese, chloro[[2,2′-[1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-, [SP-5-13-(1R-trans)]-
• chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]manganese
• -N,N'-Bis(3,5-di-tertbutylsalicylidene)
• (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE
• (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminemanganese(III)chloride
• (R,R)-(-)-[N,N(1)-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaMinoat(2-)]Manganese(III) chloride
• (R,R)Jacobesn
• (R,R)(-)N,N'Bis(3,5-di-tbutylsalicylidene)1,2-chexanediaminomanganese(iii)chlorideco
• (R,R)-Jacobsen’s catalyst, Jacobsen’s catalyst
• (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese(III)chloride,98%(R,R)-JacobsenCat.
• Jacobsen
• Jacobsen'scatalyst(R,R)
• 96+%(chn)
• (R,R)-form
• (1R,2R)-(-)-[1,2-CyclohexanediaMino-N,N'-bis(3,5-di-t-butylsalicylidene)]Manganese (III) chloride (R,R)-Jacobsen Cat.
• -1,2- cyclohexanediaminomanganese(III)
• (R,R)-N,N -BIS(3,5-DI-TERT-BUTYLSALICYL- IDENE)-1,2-CYCLOHEXANEDIAMINO-MN-CL
• (R,R)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYL- IDENE)-1,2-CYCLOHEXANEDIAMINO-MN-CL98%

(1R,2R)-(-)-[1,2-Cyclo­hexanediamino-N,N'-bis(3,5-di-t-butyl­salicylidene)]manganese (III) chloride, 98% (R,R)-Jacobsen Cat.

CAS: 138124-32-0

(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese (III) chloride, 98% (R,R)-Jacobsen Cat.

Formula: C₃₆H₅₂ClMnN₂O₂

Purity: 98%

Color and Shape: brown pwdr.

Molecular weight: 635.22

Ref: 08-25-0300

(R,R)-Jacobsen's catalyst

CAS: 138124-32-0

Formula: C₃₆H₅₂ClMnN₂O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 635.2013

Ref: IN-DA003CCA

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride

CAS: 138124-32-0

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride

Purity: 98%,99%ee

Molecular weight: 635.21g/mol

Ref: 54-OR72454

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride

CAS: 138124-32-0

Formula: C₃₆H₅₂ClMnN₂O₂

Purity: >98.0%(HPLC)

Color and Shape: Orange to Brown powder to crystal

Molecular weight: 635.21

Ref: 3B-B5613

(R,R)-(-)N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride

CAS: 138124-32-0

(R,R)-(-)N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride is a diamine ligand that has been used for the immobilization of ethylene. The reaction proceeds via an oxidation catalyzed by a metal such as copper or manganese. The reaction products are chlorides and alcohols. The molecular modeling and x-ray crystal structures of these reactions have been studied and kinetic data have been collected. Kinetics measurements show that the reactions are fast with an activation energy of 45 kcal/mol and proceed through a hydrogen transfer mechanism.

Formula: C₃₆H₅₂ClMnN₂O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 635.2 g/mol

Ref: 3D-FB30906

(R,R)-(-)-N,N’-Bis(3,5-di-tertbutylsalicylidene)-1,2- cyclohexanediaminomanganese(III) chloride

CAS: 138124-32-0

Purity: 97%

Molecular weight: 634.31

Ref: 10-F552090