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Computed Properties of C16H16Cl2Cu2. 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: Chloro(1,5-cyclooctadiene)copper(I) dimer, is researched, Molecular C16H16Cl2Cu2, CAS is 32717-95-6, about Vibrational spectra of 1,5-cyclooctadiene, di-μ-chlorobis[(1,5-cyclooctadiene)rhodium(I)], di-μ-chlorobis[(1,5-cyclooctadiene)copper(I)] and bis(1,5-cyclooctadiene)copper(I) perchlorate.

The vibrational spectra of 1,5-cyclooctadiene (C8H12, COD) and the Rh(I) and Cu(I) complexes, [(COD)RhCl]2, [(COD)CuCl]2 and (COD)2CuClO4, were investigated. In the liquid state, COD exists in a C2v “”tub”” configuration; the same structure is apparently also preserved in the solid at -196°. The spectra of the dimeric complexes are in accord with the known D2h mol. symmetries and assignments for the ν(C:C), ν(M-Cl) and ν(M-olefin) vibrations are proposed accordingly. The spectra of (COD)2CuClO4 indicate the presence of a non-bonded olefinic group and a 3-coordinate structure is proposed for the (COD)2Cu+ ion.

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Reference:
Quinoxaline – Wikipedia,
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Related Products of 32717-95-6. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Chloro(1,5-cyclooctadiene)copper(I) dimer, is researched, Molecular C16H16Cl2Cu2, CAS is 32717-95-6, about Complexes prepared from mercuric halides and dicopper di-μ-halobis(η-cycloocta-1,5-dienes). Author is Bregeault, Jean M.; Pannetier, Guy.

Di-μ-halobis(η-1,5-cyclooctadiene)dicopper, prepared from CuX (X = Cl, Br) and 1,5-cyclooctadiene (COD), complexed with HgX2 (X = Cl, Br) to give [(CODCuX)nHgX2]m [X = Cl, n = 1 (I); X = Br, n = 2 (II)]. I crystallized in an orthorhombic system with Z = 8, a 7.19 (±3), b 17.03 (±2), c 19.64 (±3) Å. II formed monoclinic crystals with Z = 4, a 16.17 (±9), b 12.19 (±2), c 13.63 (±9) Å, β = 127°3′.

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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.Chi, K. M.; Shin, H. K.; Hampden-Smith, M. J.; Duesler, E. N.; Kodas, T. T. researched the compound: Chloro(1,5-cyclooctadiene)copper(I) dimer( cas:32717-95-6 ).Application of 32717-95-6.They published the article 《The chemistry of β-diketonate copper(I) compounds – III. The synthesis of (β-diketonate)Cu(1,5-COD) compounds, the solid state structure and disproportionation of hexafluoroacetylacetonato(1,5-cyclooctadiene)copper(I), (hfac)Cu(1,5-COD)》 about this compound( cas:32717-95-6 ) in Polyhedron. Keywords: crystal structure copper diketonate complex; mol structure copper diketonate complex. We’ll tell you more about this compound (cas:32717-95-6).

The compounds (β-diketonate)Cu(1,5-COD) have been prepared by the reaction between [(1,5-COD)CuCl]2 and Na(β-diketonate) for β-diketonate = hexafluoroacetylacetonate (hfac), trifluoroacetylacetonate (tfac) and acetylacetonate (acac) and 1,5-COD = 1,5-cyclooctadiene. These compounds were characterized spectroscopically and (hfac)Cu(1,5-COD) was characterized, in the solid state, by single-crystal x-ray diffraction. The coordination of the copper center is best described as 3+1 with an asym. coordinated 1,5-COD ligand where the Cu-C(6):C(7) centroid and Cu-C(10):C(11) centroid distances are 1.953 and 2.418 Å, resp. The quant. disproportionation, according to the equation 2(hfac)Cu(1,5-COD) → Cu + Cu(hfac)2 + 2(1,5-COD) to produce copper metal and volatile byproducts, was observed at 200°.

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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: 32717-95-6, is researched, Molecular C16H16Cl2Cu2, about Complexes prepared from mercuric halides and dicopper di-μ-halobis(η-cycloocta-1,5-dienes), the main research direction is copper mercury cyclooctadiene halide; structure mercury copper cyclooctadiene.Related Products of 32717-95-6.

Di-μ-halobis(η-1,5-cyclooctadiene)dicopper, prepared from CuX (X = Cl, Br) and 1,5-cyclooctadiene (COD), complexed with HgX2 (X = Cl, Br) to give [(CODCuX)nHgX2]m [X = Cl, n = 1 (I); X = Br, n = 2 (II)]. I crystallized in an orthorhombic system with Z = 8, a 7.19 (±3), b 17.03 (±2), c 19.64 (±3) Å. II formed monoclinic crystals with Z = 4, a 16.17 (±9), b 12.19 (±2), c 13.63 (±9) Å, β = 127°3′.

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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: 32717-95-6, is researched, Molecular C16H16Cl2Cu2, about Synthesis and characterization of chiral Cu(I) complexes with substituted-pyrrolidine-ligands bearing a triethoxysilyl group and preparation of heterogenized catalysts on USY-zeolites, the main research direction is copper amidopyrrolidine zeolite anchored cyclopropanation catalyst; pyrrolidine copper zeolite anchored catalyst preparation.Related Products of 32717-95-6.

New copper complexes [Cu(L-L)(CH3CN)]X (X = ClO4, PF6) where L-L = (S)-2-R-pyrrolidine, (S)-1-R-2-t-butylaminocarbonylpyrrolidine, (S)-1-R-2-(1-naphthylaminocarbonyl)pyrrolidine, (S)-1-R-2-(1-naphthylaminomethyl)pyrrolidine, (2S,4S)-4-amino-1-R-2-t-butylaminocarbonylpyrrolidine [R = (3-triethoxysilylpropyl)aminocarbonyl] were prepared, characterized and supported on a modified ultrastable Y-zeolite containing supermicropores by a covalent bond. The complexes anchored on the zeolite are easily recycled and show a similar catalytic activity to the free complexes in homogeneous medium for cyclopropanations of olefins.

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Gravatt, Christopher S.; Melecio-Zambrano, Luis; Yoon, Tehshik P. published the article 《Olefin-Supported Cationic Copper Catalysts for Photochemical Synthesis of Structurally Complex Cyclobutanes》. Keywords: alkene aliphatic copper photochem Salomon Kochi reaction catalyst; cyclobutane stereoselective preparation; alkene ligands; copper; cycloaddition; photocatalysis; small-ring compounds.They researched the compound: Chloro(1,5-cyclooctadiene)copper(I) dimer( cas:32717-95-6 ).Category: quinoxaline. 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:32717-95-6) here.

The sole method available for the photocycloaddition of unconjugated aliphatic alkenes is the Cu-catalyzed Salomon-Kochi reaction. The [Cu(OTf)]2·benzene catalyst that has been standard in this reaction for many decades, however, is air-sensitive, prone to photodecomposition, and poorly reactive towards sterically bulky alkene substrates. Using bench-stable precursors, an improved catalyst system with superior reactivity and photostability has been designed, and it offers significantly expanded substrate scope. The utility of this new catalyst for the preparation of sterically crowded cyclobutane structures is highlighted through the preparation of the cores of the natural products sulcatine G and perforatol.

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Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Journal of Organometallic Chemistry called Copper(I) complexes with the hexaazafulleroid C60(NR)6, derived from (2S,4S)-4-azido-1-benzyloxycarbonyl-2-(t-butylaminocarbonyl)pyrrolidine as multitopic ligand. Catalytic properties in oxidation of sulfides, Author is Iglesias, M.; Gomez-Lor, B.; Santos, A., which mentions a compound: 32717-95-6, SMILESS is C12=C(CCC3=C4CC2)[Cu+]1534[Cl-][Cu+]678(C9=C6CCC7=C8CC9)[Cl-]5, Molecular C16H16Cl2Cu2, Application of 32717-95-6.

Reactions in a molar ratio 1:6 of the hexaazafulleroid C60(NR)6 (1), derived from the chiral azide (2S,4S)-4-azido-1-benzyloxycarbonyl-2-(t-butylaminocarbonyl)pyrrolidine (2), with the copper(I) complexes [Cu(MeCN)4]ClO4 and [CuCl(cod)]2 (cod = 1,5-cyclooctadiene) lead to the polymetalated species C60[(NR)Cu(MeCN)2(ClO4)]6 (3) and C60[(NR)CuCl(cod)]6·2CuCl (4), resp., which were characterized by IR, 1H- and 13C-NMR spectroscopies and by mass spectrometry techniques (ES-, FAB- and MALDI-MS). The performance of both complexes as catalysts in the oxidation of alkyl Ph sulfides [methyl Ph sulfide, (2-ethylbutyl) Ph sulfide] was evaluated.

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Reference:
Quinoxaline – Wikipedia,
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Computed Properties of C16H16Cl2Cu2. 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: Chloro(1,5-cyclooctadiene)copper(I) dimer, is researched, Molecular C16H16Cl2Cu2, CAS is 32717-95-6, about Liquid-phase oxidation of transition metals. 3. Direct synthesis of chelate complexes of Group IA and VIII metals. Author is Kurskov, S. N.; Ivleva, I. N.; Lavrent’ev, I. P.; Khidekel, M. L..

The reactions of Co, Ni, and Cu were studied with organic systems, containing a chelating ligand, the introduction of which into the organic system permits the synthesis of new complexes. Thus, CoL(acac)2 (L = α,α’-dipyridyl (I), γ,γ’-dipyridyl, Hacac = acetylacetone), H[CoCl2(DMG)2] (HDMG = dimethylglyoxime), CoQ2(H2O)2 (HQ = 8-hydroxyquinoline), NiL(acac)2 (L = I), NiLCl2 (L = I), NiCl2(Me2SO)3(HDMG), Ni(DMG)2, NiCl2(HDMG)2Z (Z = dimethylacetamide), [Cu(COD)Cl]2 (COD = 1,5-cyclooctadiene), CuCl2(HDMG)Z, CuCl2(HDMG), [CuCl2(HDMG)]2Me2SO, CuLCl2 (L = I), Cu(DMG)2, and Cu(acac)2.

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Quinoxaline – Wikipedia,
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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: Chloro(1,5-cyclooctadiene)copper(I) dimer( cas:32717-95-6 ) is researched.Name: Chloro(1,5-cyclooctadiene)copper(I) dimer.Barna, Gabriel G.; Butler, Ian S. published the article 《Vibrational spectra of 1,5-cyclooctadiene, di-μ-chlorobis[(1,5-cyclooctadiene)rhodium(I)], di-μ-chlorobis[(1,5-cyclooctadiene)copper(I)] and bis(1,5-cyclooctadiene)copper(I) perchlorate》 about this compound( cas:32717-95-6 ) in Journal of Raman Spectroscopy. Keywords: IR Raman cyclooctadiene copper rhodium. Let’s learn more about this compound (cas:32717-95-6).

The vibrational spectra of 1,5-cyclooctadiene (C8H12, COD) and the Rh(I) and Cu(I) complexes, [(COD)RhCl]2, [(COD)CuCl]2 and (COD)2CuClO4, were investigated. In the liquid state, COD exists in a C2v “”tub”” configuration; the same structure is apparently also preserved in the solid at -196°. The spectra of the dimeric complexes are in accord with the known D2h mol. symmetries and assignments for the ν(C:C), ν(M-Cl) and ν(M-olefin) vibrations are proposed accordingly. The spectra of (COD)2CuClO4 indicate the presence of a non-bonded olefinic group and a 3-coordinate structure is proposed for the (COD)2Cu+ ion.

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Reference:
Quinoxaline – Wikipedia,
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Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Bulletin de la Societe Chimique de France called Organometallic chemistry. VI. Meerwein reaction. IV. Mechanistic aspects, Author is Al Adel, I.; Adeoti Salami, B.; Levisalles, J.; Rudler, H., which mentions a compound: 32717-95-6, SMILESS is C12=C(CCC3=C4CC2)[Cu+]1534[Cl-][Cu+]678(C9=C6CCC7=C8CC9)[Cl-]5, Molecular C16H16Cl2Cu2, Synthetic Route of C16H16Cl2Cu2.

The key step in the Meerwein reaction of p-ClC6H4N2+ salts in the presence of unsaturated compounds is formation of aryl radicals; complexation of the Cu(I) salt with the unsaturated compound plays only a minor role. Thus, treatment of RCuCl or R2CuBF4 (R = cyclooctadiene) with p-ClC6H4N2+X- (X = Cl, BF4) gives no Meerwein products. Similarly, treatment of CH2:CHCH2OH, which complexes easily with Cu, with p-ClC6H4N2+ and a Cu(I) catalyst gives only 5% of the Meerwein product p-ClC6H4CH2CHClCH2OH. On the other hand, the Meerwein reaction of CH2:CH(CH2)2CH2OH with p-ClC6H4N2+ gives the Meerwein product p-ClC6H4CH2CHCl(CH2)2CH2OH, I [via an aryl intermediate oxidized to a carbocation by Cu(I)], as well as p-ClC6H4N:NCH(CH2C6H4Cl-p)(CH2)2CH2OH and II.

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Reference:
Quinoxaline – Wikipedia,
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