Category: 12080-32-9

COA of Formula: C8H12Cl2Pt. 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 C-C* Platinum(II) Complexes with PtXPX Metallacycle Forming (X = N and S) Auxiliary Ligands: Synthesis, Crystal Structures, and Properties. Author is Stipurin, Sergej; Wurl, Felix; Strassner, Thomas.

The synthesis of cyclometalated NHC Pt(II) complexes with two types of P-containing ligands is reported. Different synthetic approaches were used for each compound class. Dithiophosphinate and iminophosphonamide ligands form four-membered PtXPX metallacycles with coordination by either S or N atoms (= X). The complexes are fully characterized, including two solid-state structures. Addnl., the photophys. and electrochem. properties were examined, and the results are rationalized by d. functional theory calculations

Compound(12080-32-9)COA of Formula: C8H12Cl2Pt received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Computed Properties of C8H12Cl2Pt. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Multifunctional Pt(II)-Based Metallo-Supramolecular Polymer with Carboxylic Acid Groups: Electrochemical, Mechanochemical, Humidity, and pH Response. Author is Chakraborty, Chanchal; Rana, Utpal; Moriyama, Satoshi; Higuchi, Masayoshi.

We report multifunctional Pt(II)-based metallo-supramol. polymer with carboxylic acid groups (polyPtC). The polymer showed multi-stimuli-responsive emission to electrochem. redox, mech. force, humidity, and pH. It also exhibited humidity-responsive ionic conductivity Furthermore, it displayed electrofluorochromism. The emission switching between the two transition states (3MLCT/3LLCT and 3MMLCT) was based on the reversible changes of the interchain Pt-Pt interaction in polyPtC, which was caused by the secondary interaction or the crystalline-amorphous transition. The ionic conductivity of polyPtC was responsible for the humidity and the real-time humidity sensor with the polymer film was demonstrated on interdigitated Pt-electrodes. A solid-state electrochromic device with the polymer film was successfully fabricated to show reversible yellow-to-black electrochromism. In addition, it was revealed by the electrofluorochromic study that the pristine 3MLCT/3LLCT emission was quenched in the electrochem. reduced state (the black state), because the radical anion species of the ligand (tpy·-) generated at the neg. potential caused the repulsion among the polymer chains, expanded the Pt-Pt distance, and prevented the emission.

Compound(12080-32-9)Computed Properties of C8H12Cl2Pt received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Application of 12080-32-9. 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. Compound: Dichloro(1,5-cyclooctadiene)platinum(II), is researched, Molecular C8H12Cl2Pt, CAS is 12080-32-9, about Stereochemical Effects on Platinum Acetylide Two-Photon Chromophores.

Cis-Pt(II) acetylide complexes containing 2-photon-absorbing chromophores were synthesized and characterized to explore the effects of stereochem. on the nonlinear absorption properties. The mols. feature 4-(phenylethynyl)phenylethynylene (PE2), diphenylaminofluorene (DPAF), and benzothiazolylfluorene (BTF) ligands. The photophys. properties were studied under 1- and 2-photon conditions and compared to the known trans analogs via UV-visible absorption, luminescence, femtosecond and nanosecond transient absorption (TA), nanosecond z-scan, and femtosecond 2-photon absorption (2PA). The bent cis complexes exhibit blue shifts in the absorption, emission, femtosecond, and nanosecond TA spectra along with lower molar absorptivities and lower phosphorescence yields relative to the trans complexes suggesting less efficient Pt-induced spin-orbit coupling and intersystem crossing in the cis configuration. The cis chromophores are noncentrosym. and therefore show dipolar behavior with a pronounced 2PA in the 0-0 transition of the S0 → S1 band, while the trans complexes show quadrupolar behavior with a forbidden 0-0 transition. In the S0 → Sn region, both cis and trans complexes show intense 2-photon-absorption bands (up to 3700 GM by the peak cross section for cis-BTF) which contain a significant contribution from the excited state absorption (S1 → Sn). All 6 complexes exhibit comparable nonlinear absorption response with a significant contribution from triplet-triplet absorption that slightly favors trans complexes but is more strongly dependent upon the structure of the π-conjugated chromophore. Crystallog. data are given.

Compound(12080-32-9)Application of 12080-32-9 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Quality Control of Dichloro(1,5-cyclooctadiene)platinum(II). 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 Supramolecular polymerization of Pt(II) complex with terpyridine-based ligand possessing alanine moiety in nonpolar solvent. Author is Park, Jaehyeon; Hwang, Minkyeong; Ok, Mirae; Li, Chenxing; Choi, Heekyoung; Seo, Moo Lyong; Jung, Jong Hwa.

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.

Compound(12080-32-9)Quality Control of Dichloro(1,5-cyclooctadiene)platinum(II) received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

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.Name: Dichloro(1,5-cyclooctadiene)platinum(II).Liu, Sumeng; Zhang, Zhejun; Abelson, John R.; Girolami, Gregory S. published 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》 about this compound( cas:12080-32-9 ) in Organometallics. Keywords: platinum alkenyl compound deuterated preparation decomposition elimination kinetics. Let’s learn more about 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.

Compound(12080-32-9)Name: Dichloro(1,5-cyclooctadiene)platinum(II) received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 12080-32-9, is researched, Molecular C8H12Cl2Pt, about C,C coordination mode in comparison with C,P coordination mode in six and seven pallada- and platinacycle complexes of phosphorous ylide; synthesis, X-ray and theoretical studies, the main research direction is coordination mode six seven palladacycle platinacycle complex phosphorus ylide; crystal structure mol optimized palladacycle platinacycle phosphorus ylide; six seven membered palladacycle platinacycle phosphorus ylide preparation energy.Synthetic Route of C8H12Cl2Pt.

New sym. [p-CN-C6H4C(O)CH2PPh2(CH2)2PPh2CH2C(O)C6H4-p-CN]Br2(1) and unsym. [PPh2(CH2)2PPh2CH2C(O)C6H4-p-CN]Br (2) phosphonium salts were prepared by reacting Bis(diphenylphosphino)ethane (dppe) with p-CN-C6H4C(O)CH2Br in acetone, in 1:2 and 1:1 ratios, resp. Treatment of these salts with an appropriate alkali led to sym. p-CN-C6H4C(O)C(H)PPh2(CH2)2PPh2C(H)C(O)C6H4-p-CN (3) and unsym. PPh2(CH2)2PPh2C(H)C(O)C6H4-p-CN (4) ylides. The reaction of 3 and 4 with [MCl2(cod)] (M = Pd or Pt; cod = 1,5-cyclooctadiene) in 1:1 ratio, using dichloromethane as a solvent, led to mononuclear seven membered metallocyclic ring complexes [MCl2(p-CN-C6H4C(O)C(H)PPh2(CH2)2PPh2C(H)C(O)C6H4-p-CN)] (M = Pd (5) and Pt (6), having C,C coordination mode) and mononuclear six membered ring complexes [MCl2(PPh2(CH2)2PPh2C(H)C(O)C6H4-p-CN)] (M = Pd (7) and Pt (8), having P,C coordination mode), resp. Characterization of the resulting compounds were performed by elemental anal., IR, 1H,13C and 31P NMR spectroscopic methods. As well, the unequivocal structure of compound 5 (seven membered pallada-cycle complex) was characterized crystallog. In the sym. complexes, with seven membered metallocyclic rings, the title ylide is coordinated to the metal through two ylidic carbon atoms. Using theor. methods, D.-function theory (DFT) calculations at the BP86/def2-SVP level of theory, the structures of the unsym. six membered pallada- and platinacyclic complexes were compared with the structures of the sym. seven membered pallada- and platinacyclic complexes. The strength and nature of donor-acceptor bonds between the phosphorus ylide (Y ligand) and MCl2 fragments in the [YMCl2] M = Pd, Pt, Y = p-CN-C6H4C(O)C(H)PPh2(CH2)2PPh2C(H)C(O)C6H4-p-CN,PPh2(CH2)nPPh2C(H)C(O)C6H4-p-CN, n = 1-2, were carried out by Natural bond orbital anal. (NBO) and energy-decomposition anal. (EDA) as well as their natural orbitals for chem. valence (NOCV) variations.

Compound(12080-32-9)Synthetic Route of C8H12Cl2Pt received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

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 Platinum ω-Alkenyl Compounds as Chemical Vapor Deposition Precursors: Synthesis and Characterization of Pt[CH2CMe2CH2CH:CH2]2 and the Impact of Ligand Design on the Deposition Process, the main research direction is platinum alkenyl complex preparation MOCVD crystal mol structure; butenyl pentenyl hexenyl platinum complex preparation crystal mol structure.Reference of Dichloro(1,5-cyclooctadiene)platinum(II).

authors describe the synthesis and characterization of three platinum(II) ω-alkenyl complexes of stoichiometry Pt[CH2CMe2(CH2)xCH:CH2]2 where x is 0, 1, or 2, as well as some related platinum(II) compounds formed as byproducts during their synthesis. The ω-alkenyl ligands in all three complexes, cis-bis(η1,η2-2,2-dimethylbut-3-en-1-yl)platinum (2), cis-bis(η1,η2-2,2-dimethylpent-4-en-1-yl)platinum (3), and cis-bis(η1,η2-2,2-dimethylhex-5-en-1-yl)platinum (4), bind to Pt by a Pt-alkyl sigma bond at one end of the ligand chain and a Pt-olefin pi interaction at the other; the olefins reversibly decomplex from the Pt centers in solution The good volatility of 3 (10 mTorr at 20°), its ability to be stored for long periods without decomposition, and its stability toward air and moisture make it an attractive platinum chem. vapor deposition (CVD) precursor. CVD of thin films from 3 shows no nucleation delay on several different substrates (SiO2/Si, Al2O3, and VN) and gives films that are unusually smooth. At 330° in the absence of a reactive gas, the precursor deposits platinum containing 50% carbon, but in the presence of a remote oxygen plasma, the amount of carbon is reduced to below the Rutherford backscattering spectroscopy (RBS) detection limit without affecting the film smoothness. Under hot wall CVD conditions at 250° in the absence of a co-reactant, 72% of the carbon atoms in 3 are released as hydrogenated products (largely 4,4-dimethylpentenes), 22% are released as dehydrogenated products (all of which are the result of skeletal rearrangements), and 6% remain in the film. Some conclusions about the CVD mechanism are drawn from this product distribution.

Compound(12080-32-9)Reference of Dichloro(1,5-cyclooctadiene)platinum(II) received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

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 Thermodynamics of adsorption of carbon dioxide on different metal oxides at temperatures from 313 to 353 K and pressures up to 25 MPa, the main research direction is carbon dioxide thermodn adsorption metal oxide temperature pressure.Formula: C8H12Cl2Pt.

This paper presents adsorption isotherm data of CO2 on four different metal oxides. Absolute adsorption isotherms of CO2 at 313 K on WO3 and at T = 313 K, 333 K, 353 K on CeO2, TiO2 and Al2O3 and pressures up to p = 25 MPa were determined from CO2 excess adsorption isotherms. It was found at 313 K a maximum absolute loading of 0.3 mmol g-1 for WO3, of 1.7 mmol g-1 for CeO2, of 3.1 mmol g-1 for TiO2 and of 6.3 mmol g-1 for Al2O3. All adsorption isotherms were fitted to the Freundlich, Langmuir, Pade, Sips and Toth models and the Pade model present a better fitting than the other models. Based on these data, the Pade and the Langmuir model were used to determine the isosteric enthalpy of adsorption which was found to be dependent on the loading and the used model.

Compound(12080-32-9)Formula: C8H12Cl2Pt received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Dichloro(1,5-cyclooctadiene)platinum(II)), if you are interested, you can check out my other related articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Deziel, Anthony P.; Hoffbauer, Melissa R.; Iluc, Vlad M. published the article 《Square Planar Nucleophilic and Radical Pt(II) Carbenes》. Keywords: planar nucleophilic radical platinum carbene preparation crystal mol structure; crystal mol structure planar nucleophilic radical platinum carbene complex; phosphinophenylmethylene platinum carbene complex preparation mol structure calculation.They researched the compound: Dichloro(1,5-cyclooctadiene)platinum(II)( cas:12080-32-9 ).Synthetic Route of C8H12Cl2Pt. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:12080-32-9) here.

A square planar platinum(II) carbene complex [{PC(sp2)P}HPt(PMe3)] ([PC(sp2)P]H = (bis[2-(di-iso-propylphosphino)phenyl]methylene)) was synthesized through the dehydrohalogenation of [{PC(sp3)HP}HPtCl] in a microwave reactor. The tert-Bu substituted analog, [{PC(sp2)P}tBuPt(PMe3)] ([PC(sp2)P]tBu = bis[2-(di-iso-propylphosphino)-4-tert-butylphenyl]methylene), was synthesized via an analogous route. The nucleophilic nature of the carbene carbon was confirmed through DFT calculations and reactivity with HCl. Addnl., [{PC(sp2)P}HPt(PMe3)] was treated with 0.5 equiv of I2 to generate a paramagnetic product, [{PC(sp2)P}HPtI]. The Evans method and EPR spectroscopy revealed that a one-electron oxidation occurred at the carbene carbon, thus generating a persistent radical carbene.

From this literature《Square Planar Nucleophilic and Radical Pt(II) Carbenes》,we know some information about this compound(12080-32-9)Synthetic Route of C8H12Cl2Pt, but this is not all information, there are many literatures related to this compound(12080-32-9).

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 12080-32-9, is researched, Molecular C8H12Cl2Pt, about Platinum ω-Alkenyl Compounds as Chemical Vapor Deposition Precursors: Synthesis and Characterization of Pt[CH2CMe2CH2CH:CH2]2 and the Impact of Ligand Design on the Deposition Process, the main research direction is platinum alkenyl complex preparation MOCVD crystal mol structure; butenyl pentenyl hexenyl platinum complex preparation crystal mol structure.Name: Dichloro(1,5-cyclooctadiene)platinum(II).

authors describe the synthesis and characterization of three platinum(II) ω-alkenyl complexes of stoichiometry Pt[CH2CMe2(CH2)xCH:CH2]2 where x is 0, 1, or 2, as well as some related platinum(II) compounds formed as byproducts during their synthesis. The ω-alkenyl ligands in all three complexes, cis-bis(η1,η2-2,2-dimethylbut-3-en-1-yl)platinum (2), cis-bis(η1,η2-2,2-dimethylpent-4-en-1-yl)platinum (3), and cis-bis(η1,η2-2,2-dimethylhex-5-en-1-yl)platinum (4), bind to Pt by a Pt-alkyl sigma bond at one end of the ligand chain and a Pt-olefin pi interaction at the other; the olefins reversibly decomplex from the Pt centers in solution The good volatility of 3 (10 mTorr at 20°), its ability to be stored for long periods without decomposition, and its stability toward air and moisture make it an attractive platinum chem. vapor deposition (CVD) precursor. CVD of thin films from 3 shows no nucleation delay on several different substrates (SiO2/Si, Al2O3, and VN) and gives films that are unusually smooth. At 330° in the absence of a reactive gas, the precursor deposits platinum containing 50% carbon, but in the presence of a remote oxygen plasma, the amount of carbon is reduced to below the Rutherford backscattering spectroscopy (RBS) detection limit without affecting the film smoothness. Under hot wall CVD conditions at 250° in the absence of a co-reactant, 72% of the carbon atoms in 3 are released as hydrogenated products (largely 4,4-dimethylpentenes), 22% are released as dehydrogenated products (all of which are the result of skeletal rearrangements), and 6% remain in the film. Some conclusions about the CVD mechanism are drawn from this product distribution.

From this literature《Platinum ω-Alkenyl Compounds as Chemical Vapor Deposition Precursors: Synthesis and Characterization of Pt[CH2CMe2CH2CH:CH2]2 and the Impact of Ligand Design on the Deposition Process》,we know some information about this compound(12080-32-9)Name: Dichloro(1,5-cyclooctadiene)platinum(II), but this is not all information, there are many literatures related to this compound(12080-32-9).

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts