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Platinum, bis[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155519-32-7

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155519-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155519-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,5,1 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 155519-32:
(8*1)+(7*5)+(6*5)+(5*5)+(4*1)+(3*9)+(2*3)+(1*2)=137
137 % 10 = 7
So 155519-32-7 is a valid CAS Registry Number.

155519-32-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2'-bis(1,3-dimesitylimidazol-2-ylidene)platinum(0)

1.2 Other means of identification

Product number -
Other names [Pt(1,3-dimesityl-imidazol-2-ylidene)2]

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:155519-32-7 SDS

155519-32-7Relevant academic research and scientific papers

Low-coordinate carbene complexes of nickel(0) and platinum(0)

Arduengo III, Anthony J.,Gamper, Siegfried F.,Calabrese, Joseph C.,Davidson, Fredric

, p. 4391 - 4394 (2007/10/02)

The syntheses and characterizations of 2-coordinate homoleptic bis(carbene) adducts of 14-electron Ni(0) and Pt(0) are described. These carbene adducts are available directly from the reaction of the stable nucleophilic carbene 1,3-dimesitylimidazol-2-ylidene and the corresponding metal bis(cyclooctadiene) complexes. NMR data are consistent with the bis(carbene)-metal structures and suggest a higher degree of dπ-pπ back-donation from the metal elative to closely related Cu(I), Ag(I), and Au(I) complexes. The X-ray crystal structures of both the nickel-carbene and platinum-carbene adducts are reported. The metals exhibit an essentially linear 2-coordinate geometry with the imidazole rings twisted 53° (Ni) and 51° (Pt) relative to one another.

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