ethynyl(triphenyl)phosphanium,gold

Modify Date: 2025-08-21 19:43:52

ethynyl(triphenyl)phosphanium,gold Structure
ethynyl(triphenyl)phosphanium,gold structure
Common Name ethynyl(triphenyl)phosphanium,gold
CAS Number 91071-10-2 Molecular Weight 484.28100
Density N/A Boiling Point N/A
Molecular Formula C20H16AuP+ Melting Point N/A
MSDS N/A Flash Point N/A

Summary: Ethynyl(triphenyl)phosphinoaurium, CAS 91071-10-2, molecular formula C20H16AuP+, molecular weight 484.28100. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name ethynyl(triphenyl)phosphanium,gold
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H16AuP+
Molecular Weight 484.28100
Exact Mass 484.06600
PSA 13.59000
LogP 3.56870
InChIKey QRYLAOLLEFLFTM-UHFFFAOYSA-N
SMILES C#C[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Au]

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~81%

ethynyl(triphenyl)phosphanium,gold Structure

ethynyl(triphen...

CAS#:91071-10-2

Learn More
Literature: Vicente, Jose; Chicote, Maria-Teresa; Abrisqueta, Maria-Dolores; Jones, Peter G. Organometallics, 1997 , vol. 16, # 26 p. 5628 - 5636

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ethynyl(triphenyl)phosphanium,gold Structure

ethynyl(triphen...

CAS#:91071-10-2

Learn More
Literature: Cross, Ronald J.; Davidson, Michael F.; McLennan, Alistair J. Journal of Organometallic Chemistry, 1984 , vol. 265, # 3 p. C37 - C39

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Gold,ethynyl(triphenylphosphine)
Au(-C*CH)(PPh3)

 ethynyl(triphenyl)phosphanium,gold | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of ethynyl(triphenyl)phosphanium,gold?
A: CAS number of ethynyl(triphenyl)phosphanium,gold is 91071-10-2.
Q: What English synonyms does ethynyl(triphenyl)phosphanium,gold have?
A: English synonyms of ethynyl(triphenyl)phosphanium,gold: Gold,ethynyl(triphenylphosphine), Au(-C*CH)(PPh3).
Q: What is the polar surface area (PSA) of ethynyl(triphenyl)phosphanium,gold?
A: Polar surface area (PSA) of ethynyl(triphenyl)phosphanium,gold is 13.59000.
Q: What is the LogP of ethynyl(triphenyl)phosphanium,gold?
A: LogP of ethynyl(triphenyl)phosphanium,gold is 3.56870.
Q: What is the molecular weight of ethynyl(triphenyl)phosphanium,gold?
A: Molecular weight of ethynyl(triphenyl)phosphanium,gold is 484.28100.
Q: What is the English name of ethynyl(triphenyl)phosphanium,gold?
A: The English name of ethynyl(triphenyl)phosphanium,gold is ethynyl(triphenyl)phosphanium,gold.
Q: What is the Chinese name of 91071-10-2?
A: Chinese name of 91071-10-2 is 91071-10-2.
Q: What is the InChIKey of ethynyl(triphenyl)phosphanium,gold?
A: InChIKey of ethynyl(triphenyl)phosphanium,gold is QRYLAOLLEFLFTM-UHFFFAOYSA-N.
Q: What is the molecular formula of ethynyl(triphenyl)phosphanium,gold?
A: Molecular formula of ethynyl(triphenyl)phosphanium,gold is C20H16AuP+.
Q: What is the SMILES notation of ethynyl(triphenyl)phosphanium,gold?
A: SMILES notation of ethynyl(triphenyl)phosphanium,gold is C#C[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Au].
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