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[Ru((CH3NCH2CH2)3)(P(CH3)3)(CNC6H2(CH(CH3)2)2CN)(O2CCF3)](1+)*PF6(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

259820-68-3

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259820-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259820-68-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,8,2 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 259820-68:
(8*2)+(7*5)+(6*9)+(5*8)+(4*2)+(3*0)+(2*6)+(1*8)=173
173 % 10 = 3
So 259820-68-3 is a valid CAS Registry Number.

259820-68-3Downstream Products

259820-68-3Relevant academic research and scientific papers

Isocyanide ligation at ruthenium(II) complexes with chelating tertiary amine and porphyrin ligands. Structural and electrochemical studies

Lee, Fu-Wa,Choi, Mei-Yuk,Cheung, Kung-Kai,Che, Chi-Ming

, p. 114 - 125 (2000)

Reaction of [Ru(Me3tacn)(PMe3)2(O2CCF 3)]PF6 with one equivalent of t-BuNC or 4-cyano-1-isocyano-2,6-diisopropylbenzene (L′) in refluxing 1,2-dichloroethane gave [Ru(Me3tacn)(PMe3)(t-BuNC)(O2CCF 3)]PF6 (1)·PF6 and [Ru(Me3tacn)(PMe3)(L′)(O2CCF 3)]PF6 (3)·PF6, respectively. In the presence of zinc amalgam, reactions of [Ru(Me3tacn)(H2O)2(O2CCF 3)](OTf)2, trans-[Ru(16-TMC)Cl2]Cl and cis-[Ru(2,2,2-tet-Me6)Cl2]PF6 with an excess of t-BuNC in 1,2-dichloroethane, followed by anion metathesis, afforded [Ru(Me3tacn)(t-BuNC)2(O2CCF 3)]PF6 (2)·PF6, trans-[Ru(16-TMC)(t-BuNC)2](ClO4)2 (4)·(ClO4)2 and cis-[Ru(2,2,2-tet-Me6)(t-BuNC)2](PF6) 2 (5)·(PF6)2, respectively. Treatment of [Ru(Por)(CO)(MeOH)] (Por=TPP, 4-MeO-TPP or 4-F-TPP) with an excess of t-BuNC or L′ gave [Ru(TPP)(t-BuNC)2] (6) or [Ru(4-MeO-TPP)(L′)2] (7) and [Ru(4-F-TPP)(L′)2] (8), respectively. 1·PF6-5·(PF6)2 display a quasi-reversible Ru(III/II) couple at potentials ranging from +0.65 to +1.42 V vs. FeCp2+/0. The E1/2(RuIII/II) of 5·(PF6)2 (+1.42 V vs. FeCp2+/0) is notably high compared with that of 4·(ClO4)2 (+0.65 V), reflecting the strong π-back-bonding in the cis-bis(tert-butyl isocyanide)ruthenium(II) complex. Irrespective of the overall charge, the cationic complex 4 and the neutral complexes 6-8 all exhibit a virtually linear RNC-Ru-CNR moiety.

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