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12083-92-0

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12083-92-0 Usage

General Description

DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II) is a chemical compound with the molecular formula Pt(C5H7)Cl2. It is a coordination complex of platinum(II) with two chloride ions and two cyclopentadienyl ligands. DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II) is used as a catalyst in various organic reactions, such as hydrogenation, isomerization, and polymerization. It is also used in the production of various pharmaceuticals and agrochemicals. DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II) has potential applications in the field of medicine and materials science due to its unique electronic and structural properties. Additionally, it is an important intermediate in the synthesis of other platinum-containing compounds and materials.

Check Digit Verification of cas no

The CAS Registry Mumber 12083-92-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,8 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12083-92:
(7*1)+(6*2)+(5*0)+(4*8)+(3*3)+(2*9)+(1*2)=80
80 % 10 = 0
So 12083-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H8.2ClH.Pt/c1-2-9-7-4-5-8(6-7)10(9)3-1;;;/h7-10H,2,6H2;2*1H;/q-4;;;+2/p-2

12083-92-0 Well-known Company Product Price

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  • Aldrich

  • (701203)  Dichloro(dicyclopentadienyl)platinum(II)  97%

  • 12083-92-0

  • 701203-250MG

  • 995.67CNY

  • Detail
  • Aldrich

  • (701203)  Dichloro(dicyclopentadienyl)platinum(II)  97%

  • 12083-92-0

  • 701203-1G

  • 3,030.30CNY

  • Detail

12083-92-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II)

1.2 Other means of identification

Product number -
Other names [Pt(dicyclopentadiene)Cl2]

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12083-92-0 SDS

12083-92-0Relevant articles and documents

(Dicyclopentadiene) platinum(II) dichloride: An efficient catalyst for the hydrosilylation reaction between alkenes and triethoxysilane

Wu, Huarui,Zheng, Chaoyue,Chen, Naiwu,Zhu, Jie,Gao, Deqing

supporting information, p. 1576 - 1578 (2017/04/03)

(Dicyclopentadiene) platinum(II) dichloride was found to be an efficient hydrosilylation catalyst (homogeneous) upon a wide variety of functionalized alkenes and alkenes terminated with chemical moieties (diphenyl amino-, N-carbazol- and N-isoindoline-1,3-dione-). It is noteworthy that the hydrosilylation of aminated alkenes with triethoxysilane exhibited the yield of over 70% and the selectivity (γ-isomer/β-isomer) of more than 3/1. Due to steric hindrance lowering Markovnikov probability, the alkenes with big terminal moieties (diphenyl amino-, N-carbazol- and N-isoindoline-1,3-dione-) presented the high ratio of anti-Markovnikov isomers. The strategy of the hydrosilylation of the protected diamino chelating alkene was developed.

In-plane coordinated double bonds. Molecular structures, spectroscopy, and stability of 5-methylenecyclooctene and 5-methylenecycloheptene complexes of platinum(II)

Rakowsky, Margaret H.,Woolcock, John C.,Wright, Laura L.,Green, David B.,Rettig, Michael F.,Wing, Richard M.

, p. 1211 - 1218 (2008/10/08)

A series of platinum(II) complexes having coordinated olefin constrained to lie in the square plane of coordination has been synthesized and characterized. The diolefin chelates used in this work are 5-methylenecycloheptene (MCH) and 5-methylenecyclooctene (MCOT). Since this class of compounds is of marginal stability, the diolefins, synthesis conditions, and metal substrates must be carefully chosen [e.g., all attempts to prepare Pd(II) analogues result in facile chloropalladation]. Analysis of X-ray and NMR data leads to the conclusion that the in-plane olefin is more weakly bound to platinum than is the out-of-plane olefin, and the principal source of instability is the close contact of terminal exocyclic carbon and gem-cis atom [2.82 (1) ? for C9 and C12 in (MCOT)PtCl2 (4a), for example]. Several lines of evidence indicate that MCH forms more stable complexes than does MCOT [e.g., MCH displaces MCOT from (MCOT)PtCl2 to yield (MCH)PtCl2]. Reaction of (MCH)PtCl2 with (C6H5)Sn(CH3)3 leads to either (MCH)PtClPh (6) or (MCH)PtPh2 (7). The phenyl ligand in the former complex has large cis and trans influences (seen in X-ray and NMR results) of opposite sign. Virtually any diene displaces MCOT from (MCOT)PtCl2. Even bridging bromide is a better ligand than the exocyclic olefin in MCOT. Thus (η4-MCOT)PtBr2 (4b) readily dimerizes to [(η2-MCOT)PtBr(η-Br)]2. The kinetics and thermodynamics of this dimerization/dedimerization are reported. In the course of the present work, the molecular structures of the following five compounds were determined by X-ray diffraction: 4a, 4b, 6, 7, and dichloro[(1,2,5,6-η4)-2,5-dimethyl-1,5-hexadiene]platinum(II) (9). Crystal data for 4a: C9H14Cl2Pt, space group C2/c with a = 14.954 (2) ?, b = 7.233 (2) ?, c = 18.726 (5) ?, β = 94.01 (2)°, V = 2021 (1) ?3, Z = 8. Crystal data for 4b: C9H14Br2Pt, space group C2/c with a = 15.317 (3) ?, b = 7.427 (2) ?, c = 18.920 (3) ?, β = 93.68 (1)°, V = 2148 (1) ?3, Z = 8. Crystal data for 6: C14H17ClPt, space group Pbca with a = 12.380 (2) ?, b = 12.757 (4) ?, c = 16.559 (3) ?, V = 2615 (2) ?3, Z = 8. Crystal data for 7: C20H22Pt, space group P212121 with a = 6.250 (3) ?, b = 14.694 (4) ?, c = 17.796 (5) ?, V = 1634 (2) ?3, Z = 4. Crystal data for 9: C8H14Cl2Pt, space group P21/n with a = 7.633 (3) ?, b = 12.147 (1) ?, c = 11.048 (1) ?, β = 97.84 (2)°, V = 1014.8 (6) ?3, Z = 8.

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