2680-00-4

Basic information

• Product Name: ETHYLENE-D1
• Synonyms: CH2=CHD;Ethene-d;Ethene-d1;ETHYLENE-D1 (GAS) 98%;deuterioethene;deuterioethylene;ETHYLENE-D1
• CAS NO: 2680-00-4
• Molecular Formula: C₂H₄
• Molecular Weight: 29.06
• Product Categories: Alphabetical Listings;E-FStable Isotopes;Gases;Stable Isotopes
• Mol File: 2680-00-4.mol
• Article Data: 21

Chemical Properties

• Melting Point: -169 °C(lit.)
• Boiling Point: -104 °C(lit.)
• Appearance: /
• Density: 0.499 g/cm³
• Vapor Pressure: 43300mmHg at 25°C
• Refractive Index: 1.295
• CAS DataBase Reference: ETHYLENE-D1(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYLENE-D1(2680-00-4)
• EPA Substance Registry System: ETHYLENE-D1(2680-00-4)

Safety Data

• Hazardous Substances Data: 2680-00-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C2H4/c1-2/h1-2H2/i1D

Upstream product

• 1521-56-8 3,3,6,6-d4-cyclohexene 
• 123-75-1 pyrrolidine 
• 212625-79-1 pyrrolidine-d9 
• 1517-53-9 (E)-ethene-1,2-d2 
• 1070-74-2 acetylene-d2 
• 74-85-1 ethene 
• 13183-67-0 n-butane-1,1,1,4,4,4-d₆ 
• 13183-68-1 2-methylpropane-2-d1 
• 2875-95-8 propane-d2 
• 594-27-4 tetramethylstannane 
• 2669-89-8 vinyl radical 
• 7698-05-7 hydrogen chloride 
• 19180-89-3 Gd⁽¹⁺⁾ 
• 76070-25-2 1,1-bis(trideuteriodimethyl)-1-silacyclobutane 

Downstream Products

• 74-85-1 ethene 
• 76936-98-6 deuteriocyclopropane 

Relevant articles and documents

Collisional Energy Transfer in the Two-Channel Thermal Unimolecular Reaction of Bromoethane-2-d

Unimolecular thermal decomposition in the two-channel bromoethane-2-d system was studied over the temperature range of 660-706 K in the presence of CF4 and He bath gases.The C2H5Br system was also studied as a reference process.The average energy removed per collision from energized bromoethane-2-d by a bath gas down is as follows: by the substrate, 1100 cm-1 (stepladder model); by CF4, 675 cm-1 (exponential model, EXP); by He, 215 cm-1 (EXP).Comparison is made with recent studies of direct measurements.The relative rate ratio of two-channel reaction has been expressed in terms of microscopic rate ratio and distribution function of the reacting molecule.Arrhenius parameters, i.e., log A and Ea (kcal/mol), at ca. 50 Torr of total pressure were found to be as follows: for C2H5Br, 13.37 +/- 0.18, 53.36 +/- 0.55; for CH2DCH2Br, 13.16 +/- 0.16 and 53.30 +/- 0.51 (HBr elimination) and 12.83 +/- 0.30 and 54.29 +/- 0.92 (DBr elimination).

Gold(I) Carbenoids: On-Demand Access to Gold(I) Carbenes in Solution

Chloromethylgold(I) complexes of phosphine, phosphite, and N-heterocyclic carbene ligands are easily synthesized by reaction of trimethylsilyldiazomethane with the corresponding gold chloride precursors. Activation of these gold(I) carbenoids with a variety of chloride scavengers promotes reactivity typical of metallocarbenes in solution, namely homocoupling to ethylene, olefin cyclopropanation, and Buchner ring expansion of benzene.

The first ruthenium-silsesquioxyl complexes-synthesis, structure and mechanistic implications in silylative coupling

The first ruthenium-silsesquioxyl complexes have been synthesised and characterized via spectroscopic and X-ray methods. Mechanistic studies were performed and the complexes obtained were proved to be intermediates in the catalytic cycle of silylative coupling of olefins with vinylsilsesquioxane. Moreover, a mechanism for silylative coupling of styrene with vinylsilsesquioxanes was proposed. This journal is the Partner Organisations 2014.

Efficient functionalisation of cubic monovinylsilsesquioxanes via cross-metathesis and silylative coupling with olefins in the presence of ruthenium complexes

Monovinylheptaisobutylsilsesquioxane undergoes efficient cross-metathesis and silylative coupling with styrenes. Allyl derivatives were successfully tested in cross-metathesis in the presence of first generation Grubbs' catalyst, while heteroatom-substitu