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Sigma-Aldrich

Pentamethylcyclopentadienyliridium(III) chloride,dimer

greener alternative

96%

Synonym(s):

di-μ-chlorodichlorobis[(1,2,3,4,5-η)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]di-iridium

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About This Item

Empirical Formula (Hill Notation):
C20H30Cl4Ir2
CAS Number:
Molecular Weight:
796.70
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

96%

form

solid

reaction suitability

core: iridium
reagent type: catalyst

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

SMILES string

Cl[Ir]Cl.Cl[Ir]Cl.C[C]1[C](C)[C](C)[C](C)[C]1C.C[C]2[C](C)[C](C)[C](C)[C]2C

InChI

1S/2C10H15.4ClH.2Ir/c2*1-6-7(2)9(4)10(5)8(6)3;;;;;;/h2*1-5H3;4*1H;;/q;;;;;;2*+2/p-4

InChI key

JDOHSXHCQARCAW-UHFFFAOYSA-J

General description

Pentamethylcyclopentadienyliridium(III) chloride, dimer is utilized as a catalyst in cross-coupling and dimerization reactions.

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Application

Catalyst for greener amine synthesis from amines and alcohols by hydrogen-borrowing. Precursor to cooperative metal-Bronsted acid catalyst for greener reductive amination using hydrogen gas.

Metal-Brønsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

Development of GSK's reagent guides – embedding sustainability into reagent selection

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Total Synthesis of Calothrixins A and B by Palladium-Catalyzed Tandem Cyclization/Cross-Coupling Reaction of Indolylborate
T Abe, et al.
European Journal of Organic Chemistry, 2012, 5018-5027 (2012)

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