| Identification | Back Directory | [Name]
Bis(benzonitrile)dichloroplatinum(II) | [CAS]
14873-63-3 | [Synonyms]
bis(Benzonitrile)dichloroplatinum
Dichlorobis-(benzonitrilo)-platinum
bis(benzonitrile)platinum(Ⅱ)chloride
Platinum, bis(benzonitrile)dichloro-
BIS(BENZONITRILE)DICHLOROPLATINUM(II)
DICHLOROBIS(BENZONITRILE)PLATINUM(LL)
BIS(BENZONITRILE)PLATINUM(II) CHLORIDE
DICHLOROBIS(BENZONITRILE)PLATINUM (II)
BIS(BENZONITRILE)DICHLOROPLATINATE (II)
Bis(benzonitrile)palatinum(II) chloride
Bis (benzonitrile) platinuM chloride (Ⅱ)
Bis (cyanobenzene) dichloroplatinum (II)
CIS-BIS(BENZONITRILE)DICHLOROPLATINUM(II)
Dichlorobis(benzonitrile)platinum(II),99%
Bis(Benzonitrile)Dichloroplatinum(II), Pt Min
Bis(benzonitrile)dichloroplatinum(II), Pt 40% min
Dichlorobis(benzonitrile)platinuM(II),98% PtCl2(C6H5CN)2 | [EINECS(EC#)]
238-943-7 | [Molecular Formula]
C14H10Cl2N2Pt | [MDL Number]
MFCD00013125 | [MOL File]
14873-63-3.mol | [Molecular Weight]
472.23 |
| Chemical Properties | Back Directory | [Melting point ]
224 °C (dec.)(lit.)
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Slightly soluble in acetone, chloroform | [form ]
crystal | [color ]
yellow to orange | [Exposure limits]
ACGIH: TWA 0.002 mg/m3
NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3 | [InChI]
1S/2C7H5N.2ClH.Pt/c2*8-6-7-4-2-1-3-5-7;;;/h2*1-5H;2*1H;/q;;;;+2/p-2 | [InChIKey]
WAJRCRIROYMRKA-UHFFFAOYSA-L | [SMILES]
[Pt](Cl)(Cl)([NH]#Cc2ccccc2)[NH]#Cc1ccccc1 |
| Hazard Information | Back Directory | [Uses]
Bis(benzonitrile)dichloroplatinum(II) is used as a catalyst for asymmetric hydroformylation reactions, allylation reactions, cyclopropanation reactions, hydrosilylation reactions and carbene insertion into O-H bonds of alcohols. | [Preparation]
Bis(benzonitrile)dichloroplatinum(II) can be prepared as a mixture of cis and trans complexes. The reaction of Palladium(II) Chloride in benzonitrile at room temperature for 7 h yields a mixture that can be separated chromatographically to yield 26% trans- and 58% cis-PtCl2(PhCN)2. An alternate route requires stoichiometric amounts of potassium tetrachloroplatinate(II) and benzonitrile stirred at room temperature for one week. Trituration of the product with hot benzene yields pure cis-PtCl2(PhCN)2 in 60% yield; the cooled benzene solution yields pure trans-PtCl2(PhCN)2 in 20% yield. | [Purification Methods]
chromatography on silica gel with dichloromethane as eluant, or trituration with hot benzene. |
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