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700223

Sigma-Aldrich

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese(III)

97%

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Synonym(s):
Mn(dpm)3, Shenvi Hydrogenation Catalyst, Mn(TMHD)3, Tris(dipivaloylmethanato)manganese
Linear Formula:
Mn(C11H19O2)3
CAS Number:
Molecular Weight:
604.74
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

crystals

reaction suitability

core: manganese
reagent type: catalyst

mp

160-170 °C

SMILES string

CC(C)(C)C(=O)\C=C(/O[Mn](O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/3C11H20O2.Mn/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;

InChI key

ORZPLLPBZHORSD-LWTKGLMZSA-K

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This Item
715301M2284328146
form

crystals

form

solid

form

-

form

beads

reaction suitability

core: manganese, reagent type: catalyst

reaction suitability

core: manganese, reagent type: catalyst

reaction suitability

core: manganese, reagent type: catalyst

reaction suitability

core: manganese, reagent type: catalyst

mp

160-170 °C

mp

>400 °C

mp

159-161 °C (dec.) (lit.)

mp

652 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Catalyst for:
  • Intramolecular Diels-Alder reactions
  • Single electron donor for excess electron transfer studies in DNA
  • Enantioselective synthesis
  • Borylation reactions
  • Hydrohydrazination and hydroazidation
  • Oxidative carbonylation of phenol
Notably, this non-precious metal catalyst can be used to obtain the thermodynamic hydrogenation product of olefins, selectively.

Simple, Chemoselective Hydrogenation with Thermodynamic Stereocontrol

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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