Cas 162889-90-9,[RuCl(C<sub>.</sub>tplbond.CPh)(2,6-xylylisocyanide)(PPh<sub>3</sub>)]

162889-90-9

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Basic information

Product Name: [RuCl(C_.tplbond.CPh)(2,6-xylylisocyanide)(PPh₃)]
Synonyms:
CAS NO:162889-90-9
Molecular Formula:
Molecular Weight: 631.119
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: [RuCl(C_.tplbond.CPh)(2,6-xylylisocyanide)(PPh₃)](CAS DataBase Reference)
NIST Chemistry Reference: [RuCl(C_.tplbond.CPh)(2,6-xylylisocyanide)(PPh₃)](162889-90-9)
EPA Substance Registry System: [RuCl(C_.tplbond.CPh)(2,6-xylylisocyanide)(PPh₃)](162889-90-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 162889-90-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 162889-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,8,8 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 162889-90:
(8*1)+(7*6)+(6*2)+(5*8)+(4*8)+(3*9)+(2*9)+(1*0)=179
179 % 10 = 9
So 162889-90-9 is a valid CAS Registry Number.

162889-90-9Upstream product

162889-90-9Downstream Products

162889-90-9Relevant academic research and scientific papers

Preparation of 6-C6Me6)Cl(CCPh)(RNC)> (R = C8H9 or C6H2Me3-2,4,6) and its Reaction with Tetracyanoethylene. Crystal Structures of 6-C6Me6)ClCPh=C(CN)2>(C8H9NC)> and cis-

Yamamoto, Yasuhiro,Satoh, Ryoichi,Tanase, Tomoaki

, p. 307 - 312 (1995)

Reaction of 6-C6Me6)Cl2(RNC)> with phenylacetylene in the presence of potassium hydroxide in methanol gave the corresponding acetylide complex 6-C6Me6)Cl(CCPh)(RNC)> (R = C8H9 1a or 2,4,6-Me3C6H2 1b).Compound 1a reacted with triphenylphosphine at reflux in toluene to give 6-C6Me6)Cl(CCPh)(PPh3)> 2 and 6-C6Me6)ClCPh=C(CN)2>(C8H9NC)> 4 was obtained.The structure was confirmed by an X-ray analysis: space group Pbca, a = 20.128(4), b = 17.821(6), c = 17.407(9) Angstroem, and Z = 8.The molecule contains a ligand resulting from α,β addition of C(CN)2 fragments to the acetylide group.Reaction of 2 with tcne gave 6-C6Me6)Cl> 5 which has lost the terminal isocyanide in 4.Preparation and X-ray analysis of square-planar cis- were also carried out: space group P, a = 10.573(3), b = 10.865(3), c = 8.244(2) Angstroem, α = 99.66(2), β = 93.37(2), γ = 85.85(3) deg and Z = 2.The structure consists of a pair of molecules of cis configuration with a centrosymmetry, but there is no interaction between the ruthenium atoms.

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