Rhenium carbonyl (Re2(CO)10)
Basic information
- CAS
14285-68-8- Standard SMILES
[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Re].[Re]- InChIKey
ZIZHEHXAMPQGEK-UHFFFAOYSA-N- Molecular formula
- C10O10Re2
- Average molar mass
- 652.51 g/mol
- Monoisotopic mass
- 653.86065
Overview
See also: Dirhenium decacarbonyl (preferred).
Names & identifiers
- Preferred name
- Rhenium carbonyl (Re2(CO)10)
- IUPAC
- carbon monoxide;rhenium
- English name
- Rhenium carbonyl
- Molecular formula
- C10O10Re2
- Molecular weight
- 652.51
Names & synonyms
Rhenium carbonyl (Re2(CO)10)Rhenium, (Re-Re)Rhenium, decacarbonyldi-,NSC158174NSC-158174Re2(CO)10DIRHENIUM DECACARBONYLDECACARBONYLDIRHENIUMRhenium carbonylDecarbonyl rheniumRheniumcarbonyl,98%Ten rheniuM carbonyl
Show more names
RHENIUM DECACARBONYLDODECACARBONYLDIRHENIUM
Database identifiers
- CAS
14285-68-8- PubChem CID
- 518917
Properties
Computed structural properties
- Topological polar surface area
- 10 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 10
- Rotatable bonds
- 0
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 243
Physicochemical properties
- Melting point
- 170 °C · 170 °C (dec.) (lit.)
- Density
- 2 · 2,87 g/cm3
- storage temp.
- 30 °C · Store below +30°C.
- solubility
- soluble in Dichloromethane
- form
- crystal
- color
- white to yellow
- Specific Gravity
- 2.87 · 2.87
- Water Solubility
- 82 · soluble in most organic solvents [KIR82]
- InChI
- 1S/10CO.2Re/c10*1-2;;
- InChIKey
- ZIZHEHXAMPQGEK-UHFFFAOYSA-N
- SMILES
- [ReH].[ReH].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
- CAS DataBase Reference
- 14285 · 14285-68-8(CAS DataBase Reference)
- EPA Substance Registry System
- Rhenium, decacarbonyldi-, (Re-Re) (14285-68-8)
- UNSPSC Code
- 12352103 · 12352103
- NACRES
- 23 · NA.23
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3466 6.1/PG 3
- hs_code
- 2931 90 00
- risk_code
- 20
- Signal word
- Danger
- Symbol(GHS)
- GHS06
- hazard_code
- Xn
- safety_code
- 36
- hazard_class
- 6.1
- Storage Class
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
- packing_group
- III
- Hazard statements
- H331
- Hazard Classifications
- Acute Tox. 3 Inhalation
- Precautionary statements
- P261-P271-P304+P340+P311-P403+P233-P405-P501
Chemistry & industry
Applications
UsesDecacarbonyldirhenium is a key starting material used for the synthesis of other rhenium carbonyl complexes. It plays an important role in metathesis, reforming and hydrogenation reactions. It is used as a catalyst to promote silation of alcohols and in the preparion of silyl ethers.
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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