Category: 1273-73-0

The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Ferrocenylboronic and 1,1′-ferrocenylenediboronic acids and their reactions》. Authors are Nesmeyanov, A. N.; Sazonova, V. A.; Drozd, V. N..The article about the compound:Bromoferrocenecas:1273-73-0,SMILESS:Br[C-]12[Fe+2]3456789([C-]%10C6=C7C8=C9%10)C1=C3C4=C25).SDS of cas: 1273-73-0. Through the article, more information about this compound (cas:1273-73-0) is conveyed.

The reactions were run under N. To 92 g. (BuO)3B in Et2O was added with Dry Ice cooling an ethereal solution of ferrocenyl-Li prepared from 17.6 g. ferrocene by treatment with BuLli (from 39 g. BuCl and 7.6 g. Li). The mixture was allowed to come to room temperature; on the following day it was treated with aqueous H2SO4 and the organic layer extracted with aqueous KOH. The alk. extracts on acidification gave first 2.9 g. 1,1′-ferrocenylenediboronic acid (I) (total yield 13%), decomposing at 180°, then ferrocenylboronic acid (II), 26% yield, m. 1438°. The latter refluxed with aqueous ZnCl2 gave ferrocene; the diboronic acid is hydrolyzed similarly. Treatment of II with hot aqueous acetone solution of HgCl2 gave 76% yellow ferrocenylmercuric chloride, decompose 192-4° (from xylene). Similarly aqueous CuCl2 gave 84% chloroferrocene, m. 59-60° (from EtOH). CuBr2 gave 80% bromoferrocene, m. 32-3°. I and aqueous CuCl2 gave 1,1′-dichloroferrocene, m. 75-7° (from EtOH); CuBr2 gave 76% 1,1′-dibromoferrocene, m. 50-1° (from EtOH). Treatment of II with ammoniacal solution of Ag2O gave metallic Ag, and extraction with Et2O gave 52% diferrocenyl, decomposing 230°, along with 31% ferrocene. Diferrocenyl is sparingly soluble in petr. ether, soluble in MePh, C6H6, dioxane, and tetrahydrofuran.

There are many compounds similar to this compound(1273-73-0)SDS of cas: 1273-73-0. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Redox-Rich Metallocene Tetrazene Complexes: Synthesis, Structure, Electrochemistry, and Catalysis, the main research direction is cobaltocene ferrocene tetrazene cobalt complex preparation electronic structure; electrolysis catalyst proton reduction cobaltocene tetrazene cobalt complex.Formula: C10BrFe.

Thermal or photochem. metal-centered cycloaddition reactions of azidocobaltocenium hexafluorophosphate or azidoferrocene with (cyclooctadiene)(cyclopentadienyl)Co(I) afforded the first metallocenyl-substituted tetrazene cyclopentadienyl cobalt complexes together with azocobaltocenium or azoferrocene as side products. The trimetallic CpCo compounds are highly conjugated, colored and redox-active metallo-aromatic compounds, as shown by their spectroscopic, structural and electrochem. properties. The CpCo-tetrazenido complex with two terminally appended cobaltocene units catalyzes electrochem. proton reduction from acetic acid at a mild overpotential (0.35 V). Replacing cobaltocene with ferrocene moieties rendered the complex inactive toward catalysis.

There are many compounds similar to this compound(1273-73-0)Formula: C10BrFe. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Synthetic Route of C10BrFe. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Reactions of haloferrocenes. III. Reaction of haloferrocenes with copper(I) benzenethiolate, thiocyanate, acetate, and benzoate. Author is Sato, Masaru; Motoyama, Izumi; Hata, Kazuo.

Iodoferrocene reacted with copper(I) benzenethiolate in boiling pyridine to give ferrocenyl Ph sulfide in a quant. yield. The reaction of iodoferrocene with copper(I) thiocyanate gave diferrocenyl disulfide. The behavior of copper(I) acetate and benzoate toward haloferrocene was different from those of the other copper(I) salts: reactions in boiling pyridine gave the corresponding ferrocenyl ester, together with a small quantity of ferrocene, while the reaction in boiling toluene produced biferrocenyl as the main product. The reaction mechanism of the ferrocenyl ester and biferrocenyl formations was discussed.

Here is just a brief introduction to this compound(1273-73-0)Synthetic Route of C10BrFe, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

SDS of cas: 1273-73-0. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Synthesis, characterization and cytotoxicity of some palladium(II), platinum(II), rhodium(I) and iridium(I) complexes of ferrocenylpyridine and related ligands. Crystal and molecular structure of trans-dichlorobis(3-ferrocenylpyridine)palladium(II). Author is Rajput, Jaisheila; Moss, John R.; Hutton, Alan T.; Hendricks, Denver T.; Arendse, Catherine E.; Imrie, Christopher.

The preparation of a series of ferrocenyl nitrogen donor ligands including ferrocenylpyridines, ferrocenylphenylpyridines and 1,1′-di(2-pyridyl)ferrocene is described. Coordination studies of the substituted pyridines (L) were carried out with platinum, palladium, rhodium and iridium. This resulted in the preparation of the following types of complexes: [MCl(CO)2(L)] and [M(cod)(L)2]ClO4 where M = Rh or Ir, cod = 1,5-cyclooctadiene; [M’Cl2(L)2] where M’ = Pt or Pd. The X-ray crystal structure of trans-dichlorobis(3-ferrocenylpyridine)palladium was obtained. The complexes were screened for activity against two human cancer cell lines. At least two of the complexes displayed growth inhibition similar to that of the widely used chemotherapeutic agent, cisplatin.

Here is just a brief introduction to this compound(1273-73-0)SDS of cas: 1273-73-0, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

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: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Crystal and molecular structure of the complex boron triferrocenyl-pyridine.Quality Control of Bromoferrocene.

X-ray study of the title tris(ferrocenyl)boron pyridine complex confirms that in the solid state its structure is similar to that inferred from chem. and spectroscopic evidence. The B atom is coordinated by 3 ferrocenyl groups and a pyridine ring in a distorted tetrahedral array. The mol. has a nearly 3-fold axis normal to the plane defined by the ferrocenyl groups. The B-N distance of 1.656 (5) Å is larger than that obtained for other compounds studied. The pyridine and cyclopentadienyl rings are planar. The H atoms of the cyclopentaidenyl rings are displaced significantly toward their corresponding Fe atom. The mols. in the crystal are packed at normal van der Waals distances. No unusually short intermol. contacts are noted.

Here is just a brief introduction to this compound(1273-73-0)Quality Control of Bromoferrocene, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

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: 1273-73-0, is researched, Molecular C10BrFe, about Redox-Rich Metallocene Tetrazene Complexes: Synthesis, Structure, Electrochemistry, and Catalysis, the main research direction is cobaltocene ferrocene tetrazene cobalt complex preparation electronic structure; electrolysis catalyst proton reduction cobaltocene tetrazene cobalt complex.Formula: C10BrFe.

Thermal or photochem. metal-centered cycloaddition reactions of azidocobaltocenium hexafluorophosphate or azidoferrocene with (cyclooctadiene)(cyclopentadienyl)Co(I) afforded the first metallocenyl-substituted tetrazene cyclopentadienyl cobalt complexes together with azocobaltocenium or azoferrocene as side products. The trimetallic CpCo compounds are highly conjugated, colored and redox-active metallo-aromatic compounds, as shown by their spectroscopic, structural and electrochem. properties. The CpCo-tetrazenido complex with two terminally appended cobaltocene units catalyzes electrochem. proton reduction from acetic acid at a mild overpotential (0.35 V). Replacing cobaltocene with ferrocene moieties rendered the complex inactive toward catalysis.

Here is just a brief introduction to this compound(1273-73-0)Formula: C10BrFe, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

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.Shibata, Katsuyoshi; Saito, Yoshiyuki; Matsui, Masaki; Takase, Yoshimi researched the compound: Bromoferrocene( cas:1273-73-0 ).Product Details of 1273-73-0.They published the article 《Alkoxylation of ferrocene by photolysis of haloferrocenes in aqueous alcohols》 about this compound( cas:1273-73-0 ) in Bulletin of the Chemical Society of Japan. Keywords: ferrocene alkoxylation; photolysis haloferrocene alkoxylation; alc alkoxylation haloferrocene. We’ll tell you more about this compound (cas:1273-73-0).

The UV irradiation of haloferrocenes I (R = Cl, Br, iodo) in aq R1OH (R1 = Me, Et, Pr, CHMe2, CMe3) resulted in an alcoholysis with the formation of 8-60% of the corresponding alkoxyferrocenes I (R = OR1) and 5-28% ferrocene. The order of the reactivities of I was R = iodo > Br > Cl.

Here is just a brief introduction to this compound(1273-73-0)Product Details of 1273-73-0, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Safety of Bromoferrocene. 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: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Synthesis, characterization and cytotoxicity of some palladium(II), platinum(II), rhodium(I) and iridium(I) complexes of ferrocenylpyridine and related ligands. Crystal and molecular structure of trans-dichlorobis(3-ferrocenylpyridine)palladium(II).

The preparation of a series of ferrocenyl nitrogen donor ligands including ferrocenylpyridines, ferrocenylphenylpyridines and 1,1′-di(2-pyridyl)ferrocene is described. Coordination studies of the substituted pyridines (L) were carried out with platinum, palladium, rhodium and iridium. This resulted in the preparation of the following types of complexes: [MCl(CO)2(L)] and [M(cod)(L)2]ClO4 where M = Rh or Ir, cod = 1,5-cyclooctadiene; [M’Cl2(L)2] where M’ = Pt or Pd. The X-ray crystal structure of trans-dichlorobis(3-ferrocenylpyridine)palladium was obtained. The complexes were screened for activity against two human cancer cell lines. At least two of the complexes displayed growth inhibition similar to that of the widely used chemotherapeutic agent, cisplatin.

I hope my short article helps more people learn about this compound(Bromoferrocene)Safety of Bromoferrocene. Apart from the compound(1273-73-0), you can read my other articles to know other related compounds.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

HPLC of Formula: 1273-73-0. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about A new synthesis and study of diferrocenyl sulfide. Author is Salazar, D. C. O’Connor; Cowan, D. O..

Diferrocenyl sulfide (I) was prepared in 76% yield via a new simple route involving bromoferrocene and the reactive bis(phenylsulfonyl)sulfide. Cyclic voltammetry of diferrocenyl sulfide in CH2Cl2 shows two reversible one electron processes at 0.61 V and 0.90 V. The mixed valence diferrocenyl sulfide species was prepared by controlled current oxidation and two bands in the visible region at λmax 800 nm (ε 442) and λ 410 nm (ε 1548) are observed; no near IR band is detected.

I hope my short article helps more people learn about this compound(Bromoferrocene)HPLC of Formula: 1273-73-0. Apart from the compound(1273-73-0), you can read my other articles to know other related compounds.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Bromoferrocene( cas:1273-73-0 ) is researched.SDS of cas: 1273-73-0.Tennyson, Andrew G.; Khramov, Dimitri M.; Varnado, C. Daniel; Creswell, Philip T.; Kamplain, Justin W.; Lynch, Vincent M.; Bielawski, Christopher W. published the article 《Indirectly Connected Bis(N-Heterocyclic Carbene) Bimetallic Complexes: Dependence of Metal-Metal Electronic Coupling on Linker Geometry》 about this compound( cas:1273-73-0 ) in Organometallics. Keywords: indirectly connected bis heterocyclic carbene diiron preparation electronic coupling; linker geometry electronic coupling imidazolylidene azido isothiocyanato ferrocene; crystal mol structure electrochem redox imidazolylidene azido isothiocyanato ferrocene. Let’s learn more about this compound (cas:1273-73-0).

Reaction of 1,1′,3,3′-tetra(tert-amyl)benzobis(imidazolylidene) (1) with 2 equivalent of FcN3 or FcNCS afforded bisadducts [(FcN3)2(1)] (2) or [(FcNCS)2(1)] (3), resp. (Fc = ferrocene). These represent the first examples of complexes comprising metals indirectly connected to the carbene atoms of N-heterocyclic carbenes (NHCs) via their ligand sets. Cyclic and differential pulse voltammetry indicated that bis(NHC) 1 facilitated significant electronic coupling between ferrocene centers in 2 (ΔE = 140 mV), but not in 3. The different degrees of electronic interaction are due to geometric factors: the triazene linker in 2 is nearly coplanar with the bis(NHC) scaffold, whereas the isothiocyanate linker is orthogonal, as determined by x-ray crystallog. Employing this “”indirect connection”” strategy should enable tuning of metal-metal interactions by simple alteration the organic linker between NHC and MLn fragments rather than complete redesign thereof. Given that NHC-reactive azide or isothiocyanate groups can be incorporated into both organic and inorganic compounds, this approach is envisioned to facilitate access to otherwise inaccessible catalysts and materials.

I hope my short article helps more people learn about this compound(Bromoferrocene)SDS of cas: 1273-73-0. Apart from the compound(1273-73-0), you can read my other articles to know other related compounds.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com