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GF31863607

Iridium

Name: Iridium
Brand: ALDRICH

wire reel, 0.1m, diameter 0.25mm, as drawn, 99.9%

Synonyma:

Iridium, IR005120

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen

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About This Item

Empirický vzorec (Hillův zápis):

Číslo CAS:

7439-88-5

Molekulová hmotnost:

192.22

MDL number:

MFCD00011062

UNSPSC Code:

12141720

PubChem Substance ID:

329804849

NACRES:

NA.23

assay

99.90%

form

wire

manufacturer/tradename

Goodfellow 318-636-07

resistivity

4.71 μΩ-cm

L × diam.

0.1 m × 0.25 mm

bp

4130 °C (lit.)

mp

2450 °C (lit.)

density

22.65 g/cm³ (lit.)

SMILES string

[Ir]

InChI

1S/Ir

InChI key

GKOZUEZYRPOHIO-UHFFFAOYSA-N

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General description

For updated SDS information please visit www.goodfellow.com.

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Iridium-catalyzed asymmetric hydrogenation of olefins.

Stephen J Roseblade et al.

Accounts of chemical research, 40(12), 1402-1411 (2007-08-04)

Asymmetric hydrogenation is one of the most important catalytic methods for the preparation of optically active compounds. For a long time the range of olefins that could be hydrogenated with high enantiomeric excess was limited to substrates bearing a coordinating

Recent advances and applications of iridium-catalysed asymmetric allylic substitution.

Paolo Tosatti et al.

Organic & biomolecular chemistry, 10(16), 3147-3163 (2012-03-13)

Since their discovery in 1997, iridium-catalysed asymmetric allylic substitutions have been developed into a broadly applicable tool for the synthesis of chiral building blocks via C-C and C-heteroatom bond formation. The remarkable generality of these reactions and the high levels

Enantioselective iridium-catalyzed carbonyl allylation from the alcohol oxidation level via transfer hydrogenation: minimizing pre-activation for synthetic efficiency.

Soo Bong Han et al.

Chemical communications (Cambridge, England), (47)(47), 7278-7287 (2009-12-22)

Existing methods for enantioselective carbonyl allylation, crotylation and tert-prenylation require stoichiometric generation of pre-metallated nucleophiles, and often employ stoichiometric chiral modifiers. Under the conditions of transfer hydrogenation employing an ortho-cyclometallated iridium C,O-benzoate catalyst, enantioselective carbonyl allylations, crotylations and tert-prenylations are

Low-valent ruthenium and iridium hydride complexes as alternatives to Lewis acid and base catalysts.

S Murahashi et al.

Accounts of chemical research, 33(4), 225-233 (2000-04-25)

The discovery of a new chemical reaction often leads to new applications and new chemical principles. Low-valent ruthenium and iridium hydride complexes are highly useful redox Lewis acid and base catalysts. Nitriles are activated by these catalysts and undergo reactions

Functional ruthenium(II)- and iridium(III)-containing polymers for potential electro-optical applications.

Veronica Marin et al.

Chemical Society reviews, 36(4), 618-635 (2007-03-28)

The need for novel materials with luminescent properties and advanced processing features requires reliable and reproducible synthetic routes for the design of suitable materials, such as e.g. polypyridyl ruthenium(II) and iridium(III)-containing polymers. The most popular ligand for those purposes is

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