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In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Multinuclear Ag Clusters Sandwiched by Pt Complex Units: Fluxional Behavior and Chiral-at-Cluster Photoluminescence, published in 2021-05-10, which mentions a compound: 12080-32-9, mainly applied to silver cluster platinum complex fluxional rearrangement isomerization chiral luminescence; crystal structure mol silver cluster sandwiched platinum preparation optimized; Ag cluster; Pt complex; fluxional behavior; photoluminescence; sandwich complex, Recommanded Product: Dichloro(1,5-cyclooctadiene)platinum(II).

Multinuclear Ag clusters sandwiched by Pt complex units were synthesized and characterized by single crystal X-ray diffraction and NMR studies. The sandwich-shaped multinuclear Ag complexes showed two different types of fluxional behavior in solution: rapid slippage of Pt complex units on the Ag3 core and a reversible demetalation-metalation reaction by the treatment with Cl anion and Ag ion, resp. The Ag2 complex obtained by demetalation reaction from the Ag3 complex displayed U to Z isomerization. These multinuclear Ag complexes showed strong photoluminescence whose properties depended on the existence of Pt→Ag dative bonds. The Ag3 complex, identified to be “”chiral-at-cluster””, was optically resolved by the formation of a diastereomeric salt with a chiral anion. The enantiomers show CD (CD) and circularly polarized luminescence (CPL) properties which is unprecedented for compounds based on a chiral sandwich structure. Theor. calculations allow to understand their structural features and photophys. properties.

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The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Confined Spaces in [n]Cyclo-2,7-pyrenylenes, the main research direction is cyclo pyrenylene inclusion reaction crystal mol structure; cycloparaphenylenes; host-guest systems; macrocycles; molecular recognition; supramolecular chemistry.Computed Properties of C8H12Cl2Pt.

A set of strained aromatic macrocycles based on [n]cyclo-2,7-(4,5,9,10-tetrahydro)pyrenylenes is presented with size-dependent photophys. properties. The K-region of pyrene was functionalized with ethylene glycol groups to decorate the outer rim and thereby confine the space inside the macrocycle. This confined space is especially pronounced for n=5, which leads to an internal binding of up to 8.0×104 M-1 between the ether-decorated [5]cyclo-2,7-pyrenylene and shape-complementary crown ether-cation complexes. Both the ether-decorated [n]cyclo-pyrenylenes as well as one of their host-guest complexes have been structurally characterized by single-crystal X-ray anal. In combination with computational methods the structural and thermodn. reasons for the exceptionally strong binding have been elucidated. The presented rim confinement strategy makes cycloparaphenylenes an attractive supramol. host family with a favorable, size-independent read-out signature and binding capabilities extending beyond fullerene guests.

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Sutton, Ryan B.; Henderson, William published an article about the compound: Dichloro(1,5-cyclooctadiene)platinum(II)( cas:12080-32-9,SMILESS:C1=CCC/C=CCC/1.[Pt+2].[Cl-].[Cl-] ).Related Products of 12080-32-9. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:12080-32-9) through the article.

The synthesis of the platinum(II) μ2-sulfide complex [Pt2(μ2-S)2(PTA)4] (PTA = phosphatriazaadamantane), as a water-soluble analog of the known triphenylphosphine complex [Pt2(μ2-S)2(PPh3)4], was explored through a range of synthetic routes. A direct synthesis, from cis-[PtCl2(PTA)2] and Na2S·9H2O in benzene is the most effective, while attempted ligand substitution of the PPh3 ligands of [Pt2(μ2-S)2(PPh3)4] with PTA resulted in rearrangement of the {Pt2S2} core, and formation of a series of PTA-substituted trinuclear species of the general composition [Pt3(μ3-S)2(PPh3)x(PTA)6-x]2+. The fully-substituted complex [Pt3(μ3-S)2(PTA)6]2+ was also obtained when cis-[PtCl2(PTA)2] was reacted with a sulfide ion-exchange resin. Reaction of [PtCl2(cod)] (cod = 1,5-cyclooctadiene) with Na2S·9H2O in benzene gave a red solid identified as crude [Pt2(μ2-S)2(cod)2]. Reaction of this labile {Pt2S2} precursor with PTA gave [Pt2(μ2-S)2(PTA)4] along with PTA -oxide and -sulfide. ESI mass spectrometry was widely employed as a convenient tool for exploring this chem., in conjunction with 31P{1H} NMR spectroscopy. These PTA-Pt-sulfide species, especially those containing {Pt2S2} cores, have a tendency to decompose in solution Addnl. confirmation of the formation of [Pt2(μ2-S)2(PTA)4] was provided by its reaction with [Rh2(μ2-Cl)2(cod)2], giving the adduct [Pt2(μ3-S)2(PTA)4Rh(cod)]+, identified using ESI MS.

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Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 12080-32-9, is researched, SMILESS is C1=CCC/C=CCC/1.[Pt+2].[Cl-].[Cl-], Molecular C8H12Cl2PtJournal, Journal of Coordination Chemistry called Synthesis, reactivity and transition metal complexes of 1,1′-bis(diethynylphosphino)ferrocene, Author is Sonawane, Sachin C.; Kunchur, Harish S.; Pandey, Sameer Prasad; Balakrishna, Maravanji S., the main research direction is ferrocenyl bisphosphine preparation oxidation reaction transition metal complex; diethynylphosphinoferrocene preparation crystal mol structure reactivity transition metal complex; crystal mol structure diethynylphosphinoferrocene sulfide platinum copper complex.Formula: C8H12Cl2Pt.

The synthesis, oxidation reactions and transition metal complexes of a new ferrocenyl-bisphosphine, [Fe{C5H4P(CH)2}2] (1), are described. The reaction of bis(dichlorophosphino)ferrocene with four equivalent of ethynylmagnesium bromide resulted in the formation of 1 in 76% yield. The reaction between 1, aqueous H2O2 or elemental sulfur produced bis(oxide) and bis(sulfide) derivatives, [Fe{C5H4P(E)(CCH)2}2] (2 E = O, 3 E = S). Reaction of with [Ru(η6-p-cymene)Cl2]2 yielded a diruthenium complex [Fe{C5H4P(CCH)2}2{RuCl2(η6-p-cymene)}2] (4). Treatment of 1 with [M(COD)Cl2] (M = Pd, Pt) resulted in [Fe{C5H4P(CCH)2}2{MCl2}] (5 M = Pd, 6 M = Pt). Equimolar reactions between 1 and CuX produced binuclear complexes, [Fe{C5H4P(CCH)2}2{CuX}2] (7 X = Cl, 8 X = Br, 9 X = I).

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Recommanded Product: 12080-32-9. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Transition metal decorated soft nanomaterials through modular self-assembly of an asymmetric hybrid polyoxometalate. Author is Hampson, Elizabeth; Cameron, Jamie M.; Watts, Julie A.; Newton, Graham N..

An asym. functionalised Wells-Dawson organic-inorganic hybrid polyoxometalate has been post-functionalised by Pt2+ coordination, and demonstrates self-assembly into surface-decorated micellar nanostructures. This multifunctional hybrid material is found to be a redox-active soft nanomaterial and demonstrates a new mol. design strategy with potential for applications in photo- or electro-catalysis.

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Quality Control of Dichloro(1,5-cyclooctadiene)platinum(II). The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Laser-induced deposition of plasmonic Ag and Pt nanoparticles, and periodic arrays. Author is Mamonova, Daria V.; Vasileva, Anna A.; Petrov, Yuri V.; Danilov, Denis V.; Kolesnikov, Ilya E.; Kalinichev, Alexey A.; Bachmann, Julien; Manshina, Alina A..

Surfaces functionalized with metal nanoparticles (NPs) are of great interest due to their wide potential applications in sensing, biomedicine, nanophotonics, etc. However, the precisely controllable decoration with plasmonic nanoparticles requires sophisticated techniques that are often multistep and complex. Here, we present a laser-induced deposition (LID) approach allowing for single-step surface decoration with NPs of controllable composition, morphol., and spatial distribution. The formation of Ag, Pt, and mixed Ag-Pt nanoparticles on a substrate surface was successfully demonstrated as a result of the LID process from com. available precursors. The deposited nanoparticles were characterized with SEM, TEM, EDX, X-ray diffraction, and UV-VIS absorption spectroscopy, which confirmed the formation of crystalline nanoparticles of Pt (3-5 nm) and Ag (ca. 100 nm) with plasmonic properties. The advantageous features of the LID process allow us to demonstrate the spatially selective deposition of plasmonic NPs in a laser interference pattern, and thereby, the formation of periodic arrays of Ag NPs forming diffraction grating.

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Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Phosphorylation of 1,4:3,6-Dianhydro-D-sorbitol.Name: Dichloro(1,5-cyclooctadiene)platinum(II).

Regioselective mono- and diphosphorylation of 1,4:3,6-dianhydro-D-sorbitol containing two hydroxyl groups differing in steric availability has been studied. The nature of the amine acting as activator and acceptor of hydrogen chloride have had significant impact on the direction of phosphorylation and the structure of the resulting products.

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The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Dichloro(1,5-cyclooctadiene)platinum(II)( cas:12080-32-9 ) is researched.COA of Formula: C8H12Cl2Pt.Stipurin, Sergej; Strassner, Thomas published the article 《Phosphorescent Cyclometalated Platinum(II) Imidazolinylidene Complexes》 about this compound( cas:12080-32-9 ) in European Journal of Inorganic Chemistry. Keywords: phosphorescent cyclometalated platinum imidazolinylidene diketonate complex DFT uv vis; crystal structure mol cyclometalated platinum imidazolinylidene diketonate complex optimized; cyclometalated platinum imidazolinylidene diketonate complex preparation electrochem thermal decomposition. Let’s learn more about this compound (cas:12080-32-9).

We present the synthesis and characterization of six novel bidentate C-C* cyclometalated platinum(II) complexes derived from saturated N-heterocyclic carbene precursors, namely 1-aryl-3-methyl-1H-4,5-dihydroimidazolium salts. The title compounds were then synthesized by a multi-step reaction, which includes an in situ generation of the silver carbene complex, followed by transmetalation to platinum and subsequent introduction of the β-diketonate ligand. Structural characterization by NMR experiments and solid-state structures prove the cyclometalation and the saturated backbone of the NHC motif. Photophys. and electrochem. properties of the platinum(II) complexes were examined and studied in detail by DFT calculations The title compounds are strongly emissive at room temperature in the sky-blue region of the visible spectrum and show quantum yields of up to 71% in a PMMA matrix.

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The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: Dichloro(1,5-cyclooctadiene)platinum(II)(SMILESS: C1=CCC/C=CCC/1.[Pt+2].[Cl-].[Cl-],cas:12080-32-9) is researched.Recommanded Product: 4-Chloro-6-(1H-imidazol-1-yl)pyrimidine. The article 《Platinum ω-Alkenyl Compounds as Chemical Vapor Deposition Precursors. Mechanistic Studies of the Thermolysis of Pt[CH2CMe2CH2CH=CH2]2 in Solution and the Origin of Rapid Nucleation》 in relation to this compound, is published in Organometallics. Let’s take a look at the latest research on this compound (cas:12080-32-9).

Cis-bis(η1,η2-2,2-dimethylpent-4-en-1-yl)platinum, Pt[CH2CMe2CH2CH=CH2]2 (3), is a recently discovered CVD precursor for the deposition of highly smooth Pt thin films without nucleation delays on a variety of substrates. This paper describes detailed mechanistic studies of the pathway by which 3 reacts upon being heated in solution In various solvents between 90 and 130°, 3 decomposes to generate ~1 equiv of 4,4-dimethylpentenes by addition of a H atom to the pentenyl ligands in 3. The extra H atoms arise by dehydrogenation of other pentenyl ligands; some of these dehydrogenated ligands are released as Me-substituted methylenecyclobutanes and cyclobutenes. A combination of isotope labeling and kinetic studies suggests that 3 decomposes by C-H activation of both allylic and olefinic C-H bonds to give transient Pt hydride intermediates, followed by reductive elimination steps to form the pentene products, but that the exact mechanism is solvent-dependent. In C6F6, solvent association occurs before C-H bond activation, and the rate-determining step for thermolysis is most likely the formation of a Pt σ complex. In hydrocarbon solvents, the solvent is little involved before C-H bond activation, and the rate-determining step is most likely the formation of a Pt σ complex only for γ-C-H and ε-C-H bond activation, but cleavage or formation of a C-H bond for δ-C-H bond activation. A comparison of the thermolysis reactions under CVD conditions and in solution suggests that the high smoothness of the CVD-grown films is due in part to rapid nucleation (which is a consequence of the availability of low-barrier C=C bond dissociation pathways) and in part to the formation of C-containing species that passivate the Pt surface.

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So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Park, Jaehyeon; Hwang, Minkyeong; Ok, Mirae; Li, Chenxing; Choi, Heekyoung; Seo, Moo Lyong; Jung, Jong Hwa researched the compound: Dichloro(1,5-cyclooctadiene)platinum(II)( cas:12080-32-9 ).Application In Synthesis of Dichloro(1,5-cyclooctadiene)platinum(II).They published the article 《Supramolecular polymerization of Pt(II) complex with terpyridine-based ligand possessing alanine moiety in nonpolar solvent》 about this compound( cas:12080-32-9 ) in Inorganic Chemistry Communications. Keywords: platinum chiral terpyridine based ligand complex preparation luminescence. We’ll tell you more about this compound (cas:12080-32-9).

The authors report on the supramol. polymerization of Pt(II) complex with terpyridine-based ligand (1) possessing alanine moiety in nonpolar solvents, such as methylcyclohexane, n-hexane, chloroform, and dichloromethane. The supramol. polymer 1-Pt exhibited a strong orange emission as low as micromole concentration, which originated from the MLCT of 1-Pt in J-aggregation. The lifetime of supramol. polymer 1-Pt was 0.5-2.1μs in nonpolar solvents. The supramol. polymer 1-Pt showed a typical fiber structure using SEM observation. Besides, the supramol. polymer 1-Pt was generated by a cooperative pathway involving a nucleation-elongation mechanism.

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