(E)-1,2-Dideuteroethylene

Base Information

• Chemical Name: (E)-1,2-Dideuteroethylene
• CAS No.: 1517-53-9
• Molecular Formula: C2H2D2
• Molecular Weight: 30.0379
• Mol file: 1517-53-9.mol

Synonyms:1,2-diprotioethene;1517-53-9;(E)-1,2-Dideuteroethylene;ETHYLENE (TRANS-1,2-D2)

Chemical Property of (E)-1,2-Dideuteroethylene

Chemical Property:

• PSA: 0.00000
• Density: 0.517 g/cm³
• LogP: 0.80220
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 28.0313001276
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

trans-Ethylene-1,2-d2(gas) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=C
• Isomeric SMILES: [1H]C=C[1H]

Technology Process of (E)-1,2-Dideuteroethylene

There total 36 articles about (E)-1,2-Dideuteroethylene 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: 85.0%

(η5-C5Me5)2Ta(CHC6H5)H + trans-<(2)H2>ethylene oxide (13482-12-7,13482-13-8,42331-84-0,104832-83-9,104832-84-0) → (C5(CH3)5)2Ta(O)(CH2C6H5) + (E)-ethene-1,2-d2 (1517-53-9)

Guidance literature:

In toluene; condensing ethylene oxide to Ta-complex in toluene at -196°C, stirring at room temp. for 5 d; collecting gaseous products in -78 and -115°C cold traps, IR detn.;

Reference yield: 85.0%

trans-<(2)H2>ethylene oxide (13482-12-7,13482-13-8,42331-84-0,104832-83-9,104832-84-0) → (E)-ethene-1,2-d2 (1517-53-9)

Guidance literature:

With (η5-C5Me5)2Ta(CHC6H5)H; In toluene; for 120h; Mechanism; Ambient temperature; other epoxides;

Reference yield: 46.3%

(Z)-1,2-Dideuterioethylen (2813-62-9) → (E)-ethene-1,2-d2 (1517-53-9)

Guidance literature:

siloxene; at 190.9 ℃; for 0.166667h; under 28.7 Torr; Mechanism; Kinetics; Thermodynamic data; other temperatures and pressures;

DOI:10.1039/f19807600435

upstream raw materials:

(Z)-1,2-Dideuterioethylen

acetylene-d2

meso-1,2-dibromo-1,2-dideuterio-ethane

(Z)-propene-1-d1

Downstream raw materials:

(S,S)-cyclopropane-1,2-d2

meso-1,2-dibromo-1,2-dideuterio-ethane

racem. 1,2-dibromo-1,2-dideuterio-ethane

(+/-)-threo-1-chloro-2-phenyl-1,2-d2 ethane