2,2'-Dipyridyl-d8

Base Information

• Chemical Name: 2,2'-Dipyridyl-d8
• CAS No.: 32190-42-4
• Molecular Formula: C10D8N2
• Molecular Weight: 164.123
• European Community (EC) Number: 684-229-7
• DSSTox Substance ID: DTXSID00464007
• Nikkaji Number: J1.277.124J
• Wikidata: Q82289168
• Mol file: 32190-42-4.mol

Synonyms:2,2'-Dipyridyl-d8;32190-42-4;2,2'-Bipyridyl-d8;2,2'-Bipyridyl-d8 98atom%D;2,3,4,5-tetradeuterio-6-(3,4,5,6-tetradeuteriopyridin-2-yl)pyridine;2,2 inverted exclamation marka-Bipyridine-d8;2,2'-Bipyridine-d8;Octadeutero-2,2'-bipyridyl;SCHEMBL11184821;DTXSID00464007;2,2'-Dipyridyl-d8, 98 atom % D;HY-W440409;B5258;CS-0435345;D89118;J-018674

Chemical Property of 2,2'-Dipyridyl-d8

Chemical Property:

• Melting Point: 70-73 °C(lit.)
• Boiling Point: 273 °C(lit.)
• Flash Point: 107.2oC
• PSA: 25.78000
• Density: 1.163g/cm3
• LogP: 2.14360
• Storage Temp.: -20°C Freezer
• Solubility.: DMSO (Slightly), Methanol (Slightly)
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 164.118962231
• Heavy Atom Count: 12
• Complexity: 120

Purity/Quality:

98% ^*data from raw suppliers

2,2''-Bipyridyl-d8 ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 25-36/37/38
• Safety Statements: 26-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=NC(=C1)C2=CC=CC=N2
• Isomeric SMILES: [2H]C1=C(C(=NC(=C1[2H])C2=C(C(=C(C(=N2)[2H])[2H])[2H])[2H])[2H])[2H]
• General Description: 2,2'-DIPYRIDYL-D8, also known as 2,2’-bipyridyl-d8 or perdeuteriated 2,2'-bipyridyl, is a deuterated derivative of 2,2'-bipyridine, where eight hydrogen atoms are replaced with deuterium (D). It is used in studies to determine the location of emitting states in Ru(II) polypyridyl complexes through emission-lifetime measurements, leveraging the isotopic effect of deuterium on vibrational and electronic properties. 2,2'-DIPYRIDYL-D8 is synthesized via a high-yield, single-step method and serves as a valuable tool in photochemical and spectroscopic investigations of metal-ligand interactions.

Technology Process of 2,2'-Dipyridyl-d8

There total 5 articles about 2,2'-Dipyridyl-d8 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

[2,2]bipyridinyl (366-18-7) → 2,2'-bipyridine-d8 (32190-42-4)

Guidance literature:

platinum(IV) oxide; In water-d2; at 250 ℃; for 16h; under 30002.4 Torr;

DOI:10.3987/COM-05-S(T)36

Reference yield:

[2,2']bipyridinyl 1,1'-dioxide (7275-43-6) → 2,2'-bipyridine-d8 (32190-42-4)

Guidance literature:

[2,2']bipyridinyl 1,1'-dioxide; With deuteriated sodium hydroxide; water-d2; at 150 ℃; for 20h;

With nickel; In water-d2; at 150 ℃;

DOI:10.1039/b006459i

Reference yield:

<(2)H8>-2,2'-bipyridyl 1,1'-dioxide → 2,2'-bipyridine-d8 (32190-42-4)

Guidance literature:

With phosphorus trichloride; for 1.5h; Heating;

upstream raw materials:

[2,2]bipyridinyl

[2,2']bipyridinyl 1,1'-dioxide

perdeuteriopyridine

Downstream raw materials:

{Os(C₅D₄N)2(P(C₆H₅)3)2(CO)H}⁽¹⁺⁾*PF₆^(1-)={Os(C₅D₄N)2(P(C₆H₅)3)2(CO)H}PF₆