25005-96-3 Usage
Description
2,3-Bis(2-pyridyl)pyrazine (dpp) is an organic compound with the chemical formula C10H8N4. It is a solid and is known for its unique chemical properties, making it a versatile building block in various applications.
Uses
Used in Supermolecular Chemistry:
2,3-Bis(2-pyridyl)pyrazine is used as a building block for supermolecular molecules, which are large structures formed by the self-assembly of smaller molecular components. These supermolecular structures have potential applications in various fields, including materials science, nanotechnology, and drug delivery.
Used in Luminescent Complexes:
In the field of coordination chemistry, 2,3-Bis(2-pyridyl)pyrazine is used in the preparation of luminescent complexes, such as Ru(bpy)2(dpp)2+ and (bpy)2Ru-(dpp)Ru(bpp)24+ [bpy=2,2′-bipyridine]. These complexes exhibit unique optical and electronic properties, making them suitable for applications in the development of light-emitting devices, sensors, and imaging agents.
Used in Binary and Ternary Systems:
2,3-Bis(2-pyridyl)pyrazine is also employed in the preparation of binary and ternary systems with V(IV)O and Cu(II) ions. These systems are of interest in the study of coordination chemistry and can potentially be used in various applications, such as catalysis and the development of new materials with unique properties.
Check Digit Verification of cas no
The CAS Registry Mumber 25005-96-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,0 and 5 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25005-96:
(7*2)+(6*5)+(5*0)+(4*0)+(3*5)+(2*9)+(1*6)=83
83 % 10 = 3
So 25005-96-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H10N4/c1-3-7-15-11(5-1)13-14(18-10-9-17-13)12-6-2-4-8-16-12/h1-10H
25005-96-3Relevant articles and documents
Ru(ii) water oxidation catalysts with 2,3-bis(2-pyridyl)pyrazine and tris(pyrazolyl)methane ligands: Assembly of photo-active and catalytically active subunits in a dinuclear structure
Bortoluzzi, Marco,Campagna, Sebastiano,De Palo, Alice,Guelfi, Massimo,La Ganga, Giuseppina,Marchetti, Fabio,Nastasi, Francesco,Pampaloni, Guido,Puntoriero, Fausto
, p. 3341 - 3352 (2020/03/19)
Two mononuclear Ru(ii) complexes, i.e. [RuCl(κ3N-terpy)(κ2N-dpp)]PF6 ([1]PF6; terpy = 2,2′:6′,2′′-terpyridine; dpp = 2,3-bis(2′-pyridyl-pyrazine) and [RuCl(κ3N-tpm)(κ2N-dpp)]Cl ([2]Cl; tpm = tris(1-pyrazolyl)methane), and one dinuclear complex, i.e. [Ru2Cl(κ3N-tpm)(μ-κ2N:κ2N-dpp)Ru(κ2N-bpy)2][PF6]3 ([3][PF6]3; bpy = 2,2′-bipyridine), have been synthesized and their water oxidation catalytic properties have been investigated. A combined DFT and experimental (35Cl NMR and conductivity measurements) study aimed to elucidate the nature of [1]+ and [2]+ in aqueous solution has also been performed, indicating that one water molecule is allowed to enter the first coordination sphere of [2]+ in the ground state, replacing one tpm nitrogen. Conversely, in the case of [1]+, water coordination, assumed to be needed for the water oxidation process, presumably occurs following the oxidation of the metal. For all complexes, a catalytic wave has been detected in acetonitrile/water 1 : 1 (v/v) solution in the range 1.4-1.7 V vs. SCE. In all cases, water oxidation (investigated at pH -1, respectively) of the complexes are higher than those of the benchmark [Ru(LLL)(LL)(OH2)]2+-type species (LLL and LL are tridentate and bidentate polypyridine ligands, respectively), which is [Ru(terpy)(bpm)(OH2)]2+.
