29580
cis,cis-1,5-Cyclooctadiene
≥98.0% (GC)
Synonym(s):
COD
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About This Item
Empirical Formula (Hill Notation):
C8H12
CAS Number:
Molecular Weight:
108.18
Beilstein:
1209288
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Recommended Products
Assay
≥98.0% (GC)
refractive index
n20/D 1.493
solubility
water: soluble 0.05 g/L
density
0.880 g/mL at 20 °C (lit.)
SMILES string
C1CC=CCCC=C1
InChI
1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-2,7-8H,3-6H2/b2-1-,8-7-
InChI key
VYXHVRARDIDEHS-QGTKBVGQSA-N
General description
Surface grafting of cis,cis-1,5-cyclooctadiene (cyclic olefin) with low strain energy was explored using ring-opening metathesis polymerization in the vapor phase. The inclusion complex of cis,cis-1,5-cyclooctadiene with β-cyclodextrin (β-CD) was studied by using proton NMR spectroscopy.
Application
cis,cis-1,5-Cyclooctadiene (COD) has been employed as ligand:
- during regio- and stereoselective synthesis of (Z)-1,2-dihaloalkenes
- in the preparation of metal complexes, e.g. bis-COD-nickel, a versatile reagent for preparing (PI)-allylnickel halides
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
89.6 °F - closed cup
Flash Point(C)
32 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Langmuir : the ACS journal of surfaces and colloids, 27(9), 5403-5409 (2011-04-08)
Surface grafting of cyclic olefins with low strain energies, including cyclopentene (CP), 1,4-cyclohexadiene (CHD), cycloheptene (CHP), cis-cyclooctene (CO), cis,cis-1,5-cyclooctadiene (COD), 1,3,5,7-cyclooctatetraene (COT), cyclododecene (CD), and trans,trans,cis-1,5,9-cyclododecatriene (CDT), was explored using ring-opening metathesis polymerization in the vapor phase. These monomers do
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