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266841

Sigma-Aldrich

Iridium

wire, diam. 0.15 mm, 99.9% trace metals basis

Synonym(e):

Iridium black

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About This Item

Empirische Formel (Hill-System):
Ir
CAS-Nummer:
7439-88-5
Molekulargewicht:
192.22
MDL-Nummer:
MFCD00011062
UNSPSC-Code:
12352300
PubChem Substanz-ID:
24856165
NACRES:
NA.23

Assay

99.9% trace metals basis

Form

wire

Widerstandsfähigkeit

4.71 μΩ-cm

Durchmesser

0.15 mm

bp

4130 °C (lit.)

mp (Schmelzpunkt)

2450 °C (lit.)

Dichte

22.65 g/cm3 (lit.)

SMILES String

[Ir]

InChI

1S/Ir

InChIKey

GKOZUEZYRPOHIO-UHFFFAOYSA-N

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Menge

40mg=10cm, 400mg=100cm

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

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Rui Cao et al.
Journal of medicinal chemistry, 56(9), 3636-3644 (2013-04-19)
The cellular behavior and toxicity effect of organometallic complexes depend largely on their peripheral ligands. In this study, we have synthesized a series of novel luminescent cationic iridium(III) complexes by tuning the ancillary N(∧)N ligand based on a structure [Ir(ppy)2(N(∧)N)](+)
José Luis Núñez-Rico et al.
Organic letters, 15(8), 2066-2069 (2013-04-12)
Iridium(I) complexes of enantiomerically pure phosphine-phosphite ligands ([Ir(Cl)(cod)(P-OP)]) efficiently catalyze the enantioselective hydrogenation of diverse C═N-containing heterocyclic compounds (benzoxazines, benzoxazinones, benzothiazinones, and quinoxalinones; 25 examples, up to 99% ee). A substrate-to-catalyst ratio as high as 2000:1 was reached.
Yuyang Zhou et al.
Chemical communications (Cambridge, England), 49(31), 3230-3232 (2013-03-14)
Five iridium(III) complexes with two N-heterocyclic carbene (NHC) ligands and an ancillary ligand have been designed and successfully synthesized. With multicolor photoluminescence and low toxicity, these carbene complexes were tested, for the first time, as living cell imaging reagents and
Hana Woo et al.
Journal of the American Chemical Society, 135(12), 4771-4787 (2013-03-06)
Despite the promising photofunctionalities, phosphorescent probes have been examined only to a limited extent, and the molecular features that provide convenient handles for controlling the phosphorescence response have yet to be identified. We synthesized a series of phosphorescence zinc sensors
Le Guo et al.
Organic letters, 15(5), 1144-1147 (2013-02-16)
The first α-alkylation of unactivated amides with primary alcohols is described. An effective and robust iridium pincer complex has been developed for selective α-alkylation of tertiary and secondary acetamides involving a "borrowing hydrogen" methodology. The method is compatible with alcohols
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