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(2,4,6-Trimethylphenyl)gold: Difference between revisions

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{{Chembox
{{Chembox
| Verifiedfields = changed
|Verifiedfields = changed
| Watchedfields = changed
|Watchedfields = changed
| verifiedrevid = 477200806
|verifiedrevid = 477200806
| ImageFile = Mesitylgold.svg
|ImageFile = Mesitylgold.svg
| ImageFile_Ref = {{chemboximage|correct|??}}
|ImageFile_Ref = {{chemboximage|correct|??}}
| ImageSize = 240
|ImageSize = 240
| ImageName = Crystal structure of (2,4,6-trimethylphenyl)gold
|ImageName = Crystal structure of (2,4,6-trimethylphenyl)gold
| ImageCaption = Pentameric form
|ImageCaption = Pentameric form
| IUPACName = (2,4,6-Trimethylphenyl)gold
|IUPACName = (2,4,6-Trimethylphenyl)gold
| OtherNames = Mesitylgold; Mesitylgold(I); (2,4,6-Trimethylphenyl)gold(I)
|OtherNames = Mesitylgold; Mesitylgold(I); (2,4,6-Trimethylphenyl)gold(I)
|Section1={{Chembox Identifiers
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|changed|??}}
|CASNo_Ref = {{cascite|changed|??}}
| CASNo = 89359-21-7
|CASNo = 89359-21-7
| CASNo_Comment = <small>monomer</small>
|CASNo_Comment = <small>monomer</small>
| CASNo1_Ref = {{cascite|correct|??}}
|CASNo1_Ref = {{cascite|correct|??}}
| CASNo1 = 89340-02-3
|CASNo1 = 89340-02-3
| CASNo1_Comment = <small>pentamer</small>
|CASNo1_Comment = <small>pentamer</small>
| PubChem = 19877937
|PubChem = 19877937
| ChemSpiderID = 14451398
|ChemSpiderID = 14451398
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
|ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| SMILES = Cc1cc(C)c([Au])c(C)c1
|SMILES = Cc1cc(C)c([Au])c(C)c1
| SMILES1 = CC1=CC(C)=C([Au])C(C)=C1
|SMILES1 = CC1=CC(C)=C([Au])C(C)=C1
| StdInChI = 1S/C9H11.Au/c1-7-4-8(2)6-9(3)5-7;/h4-5H,1-3H3;
|StdInChI = 1S/C9H11.Au/c1-7-4-8(2)6-9(3)5-7;/h4-5H,1-3H3;
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
|StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = VUMCLWYYCJSHBH-UHFFFAOYSA-N
|StdInChIKey = VUMCLWYYCJSHBH-UHFFFAOYSA-N
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
|StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
}}
}}
|Section2={{Chembox Properties
|Section2={{Chembox Properties
| Formula = {{Chem|Au|5|C|45|H|55}}
|Formula = {{Chem|Au|C|9|H|11}}
| MolarMass = 316.15 g mol{{sup|−1}}
|MolarMass = 316.15 g mol{{sup|−1}}
}}
}}
}}
}}

Revision as of 10:39, 5 April 2022

(2,4,6-Trimethylphenyl)gold
Crystal structure of (2,4,6-trimethylphenyl)gold
Pentameric form
Names
IUPAC name
(2,4,6-Trimethylphenyl)gold
Other names
Mesitylgold; Mesitylgold(I); (2,4,6-Trimethylphenyl)gold(I)
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C9H11.Au/c1-7-4-8(2)6-9(3)5-7;/h4-5H,1-3H3; checkY
    Key: VUMCLWYYCJSHBH-UHFFFAOYSA-N checkY
  • Cc1cc(C)c([Au])c(C)c1
  • CC1=CC(C)=C([Au])C(C)=C1
Properties
AuC
9H
11
Molar mass 316.15 g mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

(2,4,6-Trimethylphenyl)gold is a member of a special group of compounds where an aryl carbon atom acts as a bridge between two gold atoms. This compound is formed in a reaction between Au(CO)Cl and the Grignard reagent mesitylmagnesium bromide.[1] It crystallizes as a cyclical pentamer.[1]

References

  1. ^ a b Gambarotta, Sandro; Floriani, Carlo; Chiesi-Villa, Angiola; Guastini, Carlo (1983). "A homoleptic arylgold(I) complex: Synthesis and structure of pentanuclear mesitylgold(I)". Journal of the Chemical Society, Chemical Communications (22): 1304. doi:10.1039/C39830001304.


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