244953

Sigma-Aldrich

Potassium trichloro(ethylene)platinate(II) hydrate

Synonym(s):
Zeise’s salt
Linear Formula:
K[(H2C=CH2)PtCl3] · xH2O
CAS Number:
Molecular Weight:
368.59 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

composition

Degree of hydration, ≤1

reaction suitability

core: platinum
reagent type: catalyst

mp

220 °C (dec.) (lit.)

density

2.88 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O.[K+].C=C.Cl[Pt-](Cl)Cl

InChI

1S/C2H4.3ClH.K.H2O.Pt/c1-2;;;;;;/h1-2H2;3*1H;;1H2;/q;;;;+1;;+2/p-3

InChI key

DCEGWIMEFFONKJ-UHFFFAOYSA-K

General description

Potassium trichloro(ethylene)platinate(II) hydrate is a transition-metal alkene complex commonly known as Zeise′s salt. It was first reported in the year 1930 and considered as a prototype for the classic Dewar-Chatt-Duncanson model.

Packaging

500 mg in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Effect of high external pressures on the vibrational spectra of Zeise?s complexes, K [Pt(η2-C2H4) Cl3] and [Pt(η2-C2H4) Cl2]2
Baldwin JA, et al.
Journal of Organometallic Chemistry, 690(13), 3165-3168 (2005)

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