Cas 77759-54-7,[Ru(4'-phenyl-2,2':6',2''-terpyridine)2]<sup>(2+)</sup>

77759-54-7

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Basic information

Product Name: [Ru(4'-phenyl-2,2':6',2''-terpyridine)2]⁽²⁺⁾
Synonyms:
CAS NO:77759-54-7
Molecular Formula:
Molecular Weight: 719.81
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: [Ru(4'-phenyl-2,2':6',2''-terpyridine)2]⁽²⁺⁾(CAS DataBase Reference)
NIST Chemistry Reference: [Ru(4'-phenyl-2,2':6',2''-terpyridine)2]⁽²⁺⁾(77759-54-7)
EPA Substance Registry System: [Ru(4'-phenyl-2,2':6',2''-terpyridine)2]⁽²⁺⁾(77759-54-7)

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: 77759-54-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77759-54-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,5 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77759-54:
(7*7)+(6*7)+(5*7)+(4*5)+(3*9)+(2*5)+(1*4)=187
187 % 10 = 7
So 77759-54-7 is a valid CAS Registry Number.

77759-54-7Upstream product

917768-08-2 2,6-di(2-pyridyl) benzo[1,2-d:4,5-d’]bisimidazole

77759-54-7Downstream Products

77759-54-7Relevant academic research and scientific papers

Unexpected lability of the [RuIII(phtpy)Cl3] complex

Benavides, Paola A.,Matias, Tiago A.,Araki, Koiti

, p. 15567 - 15572 (2017)

Ruthenium(iii) complexes are known for their high stability and inertness. To the best of our knowledge, the only well-characterized example of a labile Ru(iii) complex is [RuIII(edta)(H2O)] as a consequence of an intramolecular hydrogen bonding leading to the formation of a large opening in the molecule front, thus changing the mechanism from dissociative to associative. Compelling experimental evidence is presented demonstrating that the [RuIII(phtpy)Cl3] complex is labile, also indicating that the Ru(iii)-phtpy bond is much weaker than expected, in contrast to the strongly π-back-bonding stabilized Ru(ii)-phtpy bond.

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