Crystal structure of the dichlorobis(1-allyltetrazole-N4)copper(II) complex [Cu(1-CH2=CHCH2−N4CH)2Cl4/2]∞∞

Вировец, А. В.; Байдина, И. А.; Alekseev, V. I.; Podberezskaya, N. V.; Лавренова, Л. Г.

doi:10.1007/bf02591059

Cited by 15 publications

(16 citation statements)

References 2 publications

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“…As show available structural data (CSD14), these complexes reveal 1D or 2D polymeric structures. When R substituents are non‐furcate in α position, the complexes present 2D coordination polymers, with square grids of only copper and halide ions ( R = methyl,15 ethyl,16 2‐chloroethyl,7a 2‐hydroxyethyl,17 2‐azidoethyl,18 allyl,19 vinyl,20 and hexyl7b). In cases of furcate R substituents, complexes show 1D coordination motif.…”

Section: Resultsmentioning

confidence: 99%

1‐(Furan‐2‐ylmethyl)‐1H‐tetrazole and its Copper(II) Complexes

Andreeva

Lyakhov

Ivashkevich

et al. 2015

Zeitschrift anorg allge chemie

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1-(Furan-2-ylmethyl)-1H-tetrazole (fmt), prepared by heterocyclization of furfurylamine with triethyl orthoformate and sodium azide, was found to react with copper(II) perchlorate, nitrate, and bromide giving complexes [Cu(fmt) 4 (H 2 O) 2 ](ClO 4 ) 2 , [Cu(fmt) 3 (NO 3 ) 2 (H 2 O)], and [Cu 2 (fmt) 4 Br 4 ], respectively. The obtained crystalline complexes and fmt were characterized by X-ray diffraction, thermal analyses, and IR spectroscopy. In the complexes, fmt acts as a monodentate ligand coordinated via the tetrazole ring N 4 * Dr. S. V. Voitekhovich Fax: +37-5172264696 E-Mail: azole@tut.by [a]

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Section: Resultsmentioning

confidence: 99%

1‐(Furan‐2‐ylmethyl)‐1H‐tetrazole and its Copper(II) Complexes

Andreeva

Lyakhov

Ivashkevich

et al. 2015

Zeitschrift anorg allge chemie

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“…All complexes of copper(II) halides with 1-monosubstituted tetrazoles having such structure are low-temperature ferromagnets. 185,198,199,202,225 According to electronic and IR spectroscopy, this type of a layered polymeric structure is also characteristic of cobalt(II) and nickel(II) chloride complexes with 1-ethyl-182 and 1-allyltetrazoles 195 , ML 2 X 2 . Recently, 196 this has been confirmed by X-ray diffraction analysis carried for cobalt 1-allyltetrazole complex.…”

Section: Metal Derivatives Of Neutral N-substituted Tetrazolesmentioning

confidence: 98%

Metal derivatives of tetrazoles

Гапоник¹,

2006

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Published data on the synthesis, structure, properties Published data on the synthesis, structure, properties and applications of metal derivatives of tetrazoles are generalised and applications of metal derivatives of tetrazoles are generalised and described systematically. Compounds based on the anionic and described systematically. Compounds based on the anionic and neutral tetrazole forms, and neutral tetrazole forms, C C-and -and N N-mono-and -mono-and C C, ,N N-disubsti--disubstituted tetrazoles are considered. The bibliography includes 464 tuted tetrazoles are considered. The bibliography includes 464 references references. . ReceivedDepending on the reaction conditions, meta-and para-5,5 Hphenyleneditetrazoles 25 react with Cd, Zn and Mn(II) salts to give essentially different, as regards both composition and structure, complexes 26, 27, 44 28, 45 29. 46 The structures of compounds 26 ± 29 were determined by X-ray diffraction. Compounds 26 ± 28 in which the doubly charged anions derived from tetrazole 25 function as bridges are two-and three-dimensional coordination polymers. Conversely, compound 29 is a mononuclear aqua complex containing no metal ± tetrazole coordination bond. In the structure of complex 28, one-dimensional channels were found which occupy up to 35% of the void volume and encapsulate tetrameric cyclic water clusters and DMF molecules. On heating to 150 8C, water and DMF are removed from the channels, which accounts for the interest of researchers in this type of compound for the preparation of inclusion compounds and sorbents. A coordination polymer with a composition similar to complex K + 7

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“…The formation of coordination compounds with a square polymeric lattice of copper atoms and halide ions only is an occasional and specific case for complexes with polynitrogen heterocycle ligands. [18][19][20][21][22][23][24][25] Note that even the use of 1-substituted tetrazoles with furcated substitutes or disub-a strong anisotropy of the magnetic susceptibility below the ordering temperature. The easy magnetisation axis lies along the monoclinic axis, and the hard magnetisation axis is orthogonal to the polymeric layers.…”

Section: Introductionmentioning

confidence: 99%

Magnetic Anisotropy of New Layered Copper(II) Bromide Complexes of 1‐Substituted Tetrazoles

et al. 2005

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Two new isostructural complexes, dibromobis(1‐ethyltetrazole)copper(II) (1) and dibromobis(1‐hexyltetrazole)copper(II) (2), have been synthesised. Each bromine atom in the crystal structure of 1 and 2 is bonded to two copper atoms to give rise to a polymeric corrugated network. The polymeric layers are distinctly separated by tetrazole ligands. Both solids exhibit a phase transition to the ferromagnetic state with Curie temperatures of 8.5 K and 8.9 K for 1 and 2, respectively, and a strong anisotropy of the magnetic susceptibility below the ordering temperature. The easy magnetisation axis lies along the monoclinic axis, and the hard magnetisation axis is orthogonal to the polymeric layers. Effective anisotropy fields were estimated as (720–3020 Oe). (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)

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Crystal structure of the dichlorobis(1-allyltetrazole-N4)copper(II) complex [Cu(1-CH2=CHCH2−N4CH)2Cl4/2]∞∞

Cited by 15 publications

References 2 publications

1‐(Furan‐2‐ylmethyl)‐1H‐tetrazole and its Copper(II) Complexes

1‐(Furan‐2‐ylmethyl)‐1H‐tetrazole and its Copper(II) Complexes

Metal derivatives of tetrazoles

Magnetic Anisotropy of New Layered Copper(II) Bromide Complexes of 1‐Substituted Tetrazoles

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