Category: 14389-12-9

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.Palazzi, Antonio; Stagni, Stefano; Selva, Simona; Monari, Magda researched the compound: 5-(4-Pyridyl)-1H-tetrazole( cas:14389-12-9 ).Synthetic Route of C6H5N5.They published the article 《Synthesis and reactivity of a new Fe(II) 5-(4-pyridyl)-tetrazolate complex and X-ray structure of its doubly protonated derivative. [Erratum to document cited in CA139:85466]》 about this compound( cas:14389-12-9 ) in Journal of Organometallic Chemistry. Keywords: erratum iron cyclopentadiene tetrazolylpyridine complex methylation protonation ring conjugation; crystal structure iron cyclopentadiene tetrazolylpyridine carbonyl complex erratum; mol structure iron cyclopentadiene tetrazolylpyridine carbonyl complex erratum. We’ll tell you more about this compound (cas:14389-12-9).

On page 135, right column, line 14 should read: “”… a significant interannular conjugation …””; lines 21-22 should read: “”… Noteworthy is the reversibility of …””. On page 137, left column, Section 2.3, the first sentence should read: “”As mentioned in the Introduction section, we recently …””.

If you want to learn more about this compound(5-(4-Pyridyl)-1H-tetrazole)Synthetic Route of C6H5N5, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(14389-12-9).

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Solid-State Coordination Chemistry of Copper(II) Tetrazolates: Anion Control of Frameworks Constructed from Trinuclear Copper(II) Building Blocks, published in 2009-06-01, which mentions a compound: 14389-12-9, Name is 5-(4-Pyridyl)-1H-tetrazole, Molecular C6H5N5, Electric Literature of C6H5N5.

The products of the reactions of Cu(II) starting materials with 4-pyridyltetrazole (4-Hpt) in DMF/MeOH solutions are determined by the anion identity and concentration In the absence of chloride, the 3-dimensional open-framework material [Cu3(OH)3(4-pt)3(DMF)4]·5DMF·3MeOH (1·5DMF·3MeOH) is isolated, while variations in the chloride concentration yield the 2-dimensional and 3-dimensional materials, [Cu3Cl4(4-pt)2(4Hpt)2]·4DMF·2MeOH (2) and [Cu3Cl2(4-pt)4]·4DMF·4MeOH (3), resp. All three structures exhibit trinuclear Cu(II) building blocks: the triangular {Cu3(μ3-OH)}5+ core in 1 and {Cu3Cl4(4-pt)4(4-Hpt)2}2- and {Cu3Cl2(4-pt)8}4- chains in 2 and 3, resp. All three materials display microporosity, which is highly dependent on the method of sample preparation

If you want to learn more about this compound(5-(4-Pyridyl)-1H-tetrazole)Electric Literature of C6H5N5, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(14389-12-9).

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

Application In Synthesis of 5-(4-Pyridyl)-1H-tetrazole. 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: 5-(4-Pyridyl)-1H-tetrazole, is researched, Molecular C6H5N5, CAS is 14389-12-9, about Simple and efficient synthesis of 5-substituted 1-H-tetrazoles using metal-modified clay catalysts. Author is Chermahini, Alireza Najafi; Teimouri, Abbas; Moaddeli, Ali.

The synthesis of 5-substituted 1-H-tetrazoles based on reaction of a series of aromatic nitriles with sodium azide was investigated. The reaction was catalyzed by modified montmorillonite K-10 including Cu2+, Fe3+, Ni2+, and Zn2+ metal ions. The best results obtained by Mont-K10-Cu catalyst. The catalysts were reused several times without loss of their activity. The present procedure offers advantages such as a shorter reaction time, simple workup, recovery, and reusability of the catalyst.

If you want to learn more about this compound(5-(4-Pyridyl)-1H-tetrazole)Application In Synthesis of 5-(4-Pyridyl)-1H-tetrazole, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(14389-12-9).

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 5-(4-Pyridyl)-1H-tetrazole(SMILESS: C1(C2=NN=NN2)=CC=NC=C1,cas:14389-12-9) is researched.Formula: C9H6OS. The article 《Factors Affecting the Conformational Modulation of Flexible Ligands in the Self-Assembly Process of Coordination Polymers: Synthesis, Structural Characterization, Magnetic Properties, and Theoretical Studies of [Co(pda)(bix)]n, [Ni(pda)(bix)(H2O)]n, [Cu(pda)(bix)2(H2O)2]n·8nH2O, [Co2(μ-OH)(pda)(ptz)]n·nH2O, [Co(hfipbb)(bix)0.5]n, and [Co(2,6-pydc)(bix)1.5]n·4nH2O》 in relation to this compound, is published in Crystal Growth & Design. Let’s take a look at the latest research on this compound (cas:14389-12-9).

Six new metal complexes with the formulas [Co(pda)(bix)]n (1), [Ni(pda)(bix)(H2O)]n (2), [Cu(pda)(bix)2(H2O)2]n·8nH2O (3), [Co2(μ-OH)(pda)(ptz)]n·nH2O (4), [Co(hfipbb)(bix)0.5]n (5), and [Co(2,6-pydc)(bix)1.5]n·4nH2O (6) have been synthesized by the reactions of Co(II), Ni(II), and Cu(II) salts with two flexible ligands 1,4-phenylenediacetic acid (H2pda) and 1,4-bis(imidazol-1-ylmethyl)benzene (bix) in the presence of coligands 5-(4-pyridyl)tetrazole (4-ptz), 4,4′(hexafluoroisopropylidene)bis(benzoic acid) (H2hfipbb), and 2,6-pyridinedicarboxylic acid (2,6-H2pydc) and characterized by single crystal x-ray diffraction anal., IR spectroscopy, and thermogravimetric (TG) anal. Because of the coordination geometry around the metal ions and the diverse coordination modes of the flexible ligands in combination with the rigid and flexible coligands, the obtained complexes show diverse structures from a one-dimensional (1D) chain to three-dimensional (3D) coordination polymers. 1, 4, 5, And 6 are Co(II) complexes in which Co(II) ions show tetrahedral coordination in 1, trigonal bipyrimidal coordination in 4, and octahedral coordination in 5 and 6. Complexes 2 and 3 are resp. Ni(II) and Cu(II) complexes in which the metal ions are present in octahedral coordination geometries. Factors affecting the conformational change of the flexible ligands in the self-assembly process of coordination polymers, such as, coordination geometry around the metal ions and geometry of the coligands have been systematically studied. The rotation of the bonds C(sp3)-C(sp2) and C(sp3)-N(sp3) in H2pda and bix ligands causes different conformations (cis, trans, gauche); these conformations have been studied by measuring the torsion angle. A comparative study between the torsion angle of the particular conformation of the ligands and coordination geometry of metal ion/geometry of the coligand has been undertaken. All the possible cis, trans, and gauche conformations of the flexible ligands have been obtained/observed in the authors’ complexes. Theor. calculations were performed to determine the energies of the different conformations of the flexible ligands. The electronic properties of these complexes have also been studied in the solid state at room temperature Finally, the temperature-dependent magnetic studies for compounds 4 and 5 are described.

Here is a brief introduction to this compound(14389-12-9)Safety of 5-(4-Pyridyl)-1H-tetrazole, if you want to know about other compounds related to this compound(14389-12-9), you can read my other articles.

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

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: 14389-12-9, is researched, Molecular C6H5N5, about Solid state coordination chemistry of polyoxomolybdate clusters: Hydrothermal synthesis and structures of [{Cu3II(4-pt)2(4-Hpt)2(H2O)2}{Mo8O26}]·2H2O and [{Cu10I(4-pt)6(4-Hpt)2}{Mo8O26}]·2H2O (Hpt = 5(4′-pyridyl)tetrazole), the main research direction is copper pyridyltetrazole polyoxomolybdate preparation magnetic susceptibility thermolysis; crystal structure copper pyridyltetrazole polyoxomolybdate.Synthetic Route of C6H5N5.

The hydrothermal reactions of MoO3, Cu(CH3CO2)2·H2O and 5(4′-pyridyl)tetrazole (4-Hpt) yielded a low temperature Cu(II) phase [{Cu3(4-pt)2(4-Hpt)2(H2O)2}{Mo8O26}]·2H2O (1·2H2O) and a high temperature Cu(I) material [{Cu10(4-pt)6(4-Hpt)2}{Mo8O26}]·2H2O (2·2H2O). The two-dimensional structure of 1 is constructed from β-octamolybdate clusters embedded in a {Cu3(4-pt)2(4-Hpt)2(H2O)2}n4n+ network. The copper(II)-pyridyltetrazolate layer consists of trinuclear clusters of corner-sharing copper ‘4 + 2’ octahedra linked through the dipodal 4-pt ligands. In contrast, the three-dimensional structure of 2 contains the {β-Mo8O26}4- building block embedded in a three-dimensional {Cu10(4-pt)6(4-Hpt)2}n4n+ framework. The copper(I)-pyridyltetrazolate substructure consists of chains of Cu tetrahedra and trigonal planes bridged by tetrazolate groups and connected through exo-catenate {CuN2O} trigonal planar units bonding to the pyridyl nitrogens of the dipodal ligand.

Here is a brief introduction to this compound(14389-12-9)Synthetic Route of C6H5N5, if you want to know about other compounds related to this compound(14389-12-9), you can read my other articles.

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

Recommanded Product: 5-(4-Pyridyl)-1H-tetrazole. 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: 5-(4-Pyridyl)-1H-tetrazole, is researched, Molecular C6H5N5, CAS is 14389-12-9, about Rational design of metal-organic frameworks based on 5-(4-pyridyl)tetrazolate: From 2D grids to 3D porous networks. Author is Jiang, Chao; Yu, Zhaopeng; Wang, Sujing; Jiao, Chao; Li, Jiaming; Wang, Zhiyong; Cui, Yong.

The hydrothermal reactions of Zn(ClO4)2·6H2O/Cu(NO3)2·6H2O with 5-(4-pyridyl)tetrazole (H4-ptz) in an EtOH/H2O or EtOH/H2O/pyridine medium yield one 2-dimensional and one 3-dimensional metal-organic coordination framework [Zn2(OH)(4-ptz)3] (1) and [Cu(4-ptz)·0.5(py)] (3), resp. Complex 1 possesses two identical and independent rectangular grid sheets with 2-fold parallel interpenetration, in which the four-connected nodes of the net are provided by Zn2(OH) units connected to one another through 4-ptz and (4-ptz)2 bridges. These composite sheets are stacked one on top of another by H-bonding interactions to afford a 3-dimensional structure. There are many structural similarities between complex 1 and the recently reported 2-dimensional layered network [Zn(OH)(4-ptz)(H2O)] (2), in particular the components of the network, the coordination mode of the 4-ptz ligand and the in situ formation of hydroxy groups. Complex 2 can be synthesized by the hydrothermal reaction of Zn(ClO4)2·6H2O and 5-(4-pyridyl)tetrazole in an EtOH/H2O/pyridine medium. The structural characterization of complex 3 shows a porous structure that contains the guest pyridine mols. Addnl., compounds 1 and 2 exhibit strong fluorescence at room temperature in the solid state.

Here is a brief introduction to this compound(14389-12-9)Recommanded Product: 5-(4-Pyridyl)-1H-tetrazole, if you want to know about other compounds related to this compound(14389-12-9), you can read my other articles.

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis