437093

[Bis(trimethylsilyl)acetylene](hexafluoroacetylacetonato)copper(I)

• Synonym(s): [(η2-1,2-Ethynediyl)bis[trimethylsilane]](1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-O,O′) copper
• Linear Formula: (CH₃)₃SiC≡CSi(CH₃)₃·[CF₃COCH=C(O-)CF₃]Cu
• CAS Number: 137039-38-4
• Molecular Weight: 441.00
• MDL number: MFCD00274621
• UNSPSC Code: 12161600
• PubChem Substance ID: 24867346
• NACRES: NA.22

Properties

• form: solid
• reaction suitability: core: copper; reagent type: catalyst
• mp: 51-54 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C[Si](C)(C)C#C[Si](C)(C)C.FC(F)(F)C(=O)\C=C(\O[Cu])C(F)(F)F
• InChI: 1S/C8H18Si2.C5H2F6O2.Cu/c1-9(2,3)7-8-10(4,5)6;6-4(7,8)2(12)1-3(13)5(9,10)11;/h1-6H3;1,12H;/q;;+1/p-1/b;2-1+;
• InChI key: YESCMKQKTNVQCY-JITBQSAISA-M

Description

Application

Investigations of the structure and fluorescence of copper hexafluoropentanedionate alkyne clusters

Used in chemical vapor depositing of copper

Used in chemical vapor deposition of copper.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves