Three-dimensional copper(II) carboxylates based on 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid)

M. S. Zavakhina; D. G. Samsonenko; D. N. Dybtsev; V. P. Fedin

doi:10.1007/s11172-018-2034-6

Three-dimensional copper(II) carboxylates based on 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid)

M. S. Zavakhina, D. G. Samsonenko, D. N. Dybtsev, V. P. Fedin

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The homochiral coordination polymers [Cu₄(CH₃OH)(H₂O)₄(Hbtb)(S-mal)₂]•4H₂O and [Cu₄(CH₃OH)(H₂O)₄(Hbtb)(R-mal)₂]•4H₂O were synthesized by heating S- or R-malic acid (H₃mal), 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid) (H₃btb), and copper(II) acetate in an aqueous methanolic solution. The reaction with copper(II) nitrate in aqueous dioxane afforded the coordination framework [Cu₆(C₄H₈O₂)₃(H₂O)₃(btb)₄]•4C₄H₈O₂•10H₂O, which does not contain chiral ligands. The compositions and crystal structures of the new compounds were determined by single-crystal X-ray diffraction and confirmed by X-ray powder diffraction, IR spectroscopy, thermogravimetric and elemental analysis.

Original language	English
Pages (from-to)	36-44
Number of pages	9
Journal	Russian Chemical Bulletin
Volume	67
Issue number	1
DOIs	https://doi.org/10.1007/s11172-018-2034-6
Publication status	Published - 1 Jan 2018

Keywords

chiral complexes
coordination frameworks
copper(II) complexes
crystal structure
malic acid

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10.1007/s11172-018-2034-6

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title = "Three-dimensional copper(II) carboxylates based on 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid)",

abstract = "The homochiral coordination polymers [Cu4(CH3OH)(H2O)4(Hbtb)(S-mal)2]•4H2O and [Cu4(CH3OH)(H2O)4(Hbtb)(R-mal)2]•4H2O were synthesized by heating S- or R-malic acid (H3mal), 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid) (H3btb), and copper(II) acetate in an aqueous methanolic solution. The reaction with copper(II) nitrate in aqueous dioxane afforded the coordination framework [Cu6(C4H8O2)3(H2O)3(btb)4]•4C4H8O2•10H2O, which does not contain chiral ligands. The compositions and crystal structures of the new compounds were determined by single-crystal X-ray diffraction and confirmed by X-ray powder diffraction, IR spectroscopy, thermogravimetric and elemental analysis.",

keywords = "chiral complexes, coordination frameworks, copper(II) complexes, crystal structure, malic acid",

author = "Zavakhina, {M. S.} and Samsonenko, {D. G.} and Dybtsev, {D. N.} and Fedin, {V. P.}",

year = "2018",

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doi = "10.1007/s11172-018-2034-6",

language = "English",

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T1 - Three-dimensional copper(II) carboxylates based on 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid)

AU - Zavakhina, M. S.

AU - Samsonenko, D. G.

AU - Dybtsev, D. N.

AU - Fedin, V. P.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The homochiral coordination polymers [Cu4(CH3OH)(H2O)4(Hbtb)(S-mal)2]•4H2O and [Cu4(CH3OH)(H2O)4(Hbtb)(R-mal)2]•4H2O were synthesized by heating S- or R-malic acid (H3mal), 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid) (H3btb), and copper(II) acetate in an aqueous methanolic solution. The reaction with copper(II) nitrate in aqueous dioxane afforded the coordination framework [Cu6(C4H8O2)3(H2O)3(btb)4]•4C4H8O2•10H2O, which does not contain chiral ligands. The compositions and crystal structures of the new compounds were determined by single-crystal X-ray diffraction and confirmed by X-ray powder diffraction, IR spectroscopy, thermogravimetric and elemental analysis.

AB - The homochiral coordination polymers [Cu4(CH3OH)(H2O)4(Hbtb)(S-mal)2]•4H2O and [Cu4(CH3OH)(H2O)4(Hbtb)(R-mal)2]•4H2O were synthesized by heating S- or R-malic acid (H3mal), 4,4′,4″-benzene-1,3,5-triyltris(benzoic acid) (H3btb), and copper(II) acetate in an aqueous methanolic solution. The reaction with copper(II) nitrate in aqueous dioxane afforded the coordination framework [Cu6(C4H8O2)3(H2O)3(btb)4]•4C4H8O2•10H2O, which does not contain chiral ligands. The compositions and crystal structures of the new compounds were determined by single-crystal X-ray diffraction and confirmed by X-ray powder diffraction, IR spectroscopy, thermogravimetric and elemental analysis.

KW - chiral complexes

KW - coordination frameworks

KW - copper(II) complexes

KW - crystal structure

KW - malic acid

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