Chiral guest in a chiral framework: X-ray diffraction study

M. S. Zavakhina; I. S. Khan; M. O. Barsukova; A. A. Sapianik; D. G. Samsonenko; D. N. Dybtsev; V. P. Fedin

doi:10.1007/s11172-018-2211-7

Chiral guest in a chiral framework: X-ray diffraction study

M. S. Zavakhina, I. S. Khan, M. O. Barsukova, A. A. Sapianik, D. G. Samsonenko, D. N. Dybtsev, V. P. Fedin

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

8 Citations (Scopus)

Abstract

The inclusion compound of zinc lactate terephthalate with R-butan-2-ol, [Zn₂(R-Bu^sOH) (bdc)(S-lac)]•(R-Bu^sOH) (Bu^sOH is butan-2-ol, H₂bdc is terephthalic acid, S-H₂lac is lactic acid), was prepared by soaking crystals of [Zn₂(dmf)(bdc)(S-lac)]•DMF in pure R-butan-2-ol. The positions of chiral alcohol molecules in voids of the chiral framework and the host–guest contacts were determined by X-ray diffraction. These data provide an explanation for the origin of chiral discrimination of zinc lactate terephthalate toward the R-isomer of butan-2-ol.

Original language	English
Pages (from-to)	1268-1272
Number of pages	5
Journal	Russian Chemical Bulletin
Volume	67
Issue number	7
DOIs	https://doi.org/10.1007/s11172-018-2211-7
Publication status	Published - 1 Jul 2018

Keywords

chiral alcohols
coordination polymers
crystal structure
inclusion compounds
lactic acid
zinc complexes
CRYSTAL-STRUCTURE
MEMBRANE
ADSORPTION
INCLUSION COMPOUND
ALCOHOLS
METAL-ORGANIC FRAMEWORKS
POLYMER
ENANTIOSELECTIVE SORPTION
SEPARATION

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title = "Chiral guest in a chiral framework: X-ray diffraction study",

abstract = "The inclusion compound of zinc lactate terephthalate with R-butan-2-ol, [Zn2(R-BusOH) (bdc)(S-lac)]•(R-BusOH) (BusOH is butan-2-ol, H2bdc is terephthalic acid, S-H2lac is lactic acid), was prepared by soaking crystals of [Zn2(dmf)(bdc)(S-lac)]•DMF in pure R-butan-2-ol. The positions of chiral alcohol molecules in voids of the chiral framework and the host–guest contacts were determined by X-ray diffraction. These data provide an explanation for the origin of chiral discrimination of zinc lactate terephthalate toward the R-isomer of butan-2-ol.",

keywords = "chiral alcohols, coordination polymers, crystal structure, inclusion compounds, lactic acid, zinc complexes, CRYSTAL-STRUCTURE, MEMBRANE, ADSORPTION, INCLUSION COMPOUND, ALCOHOLS, METAL-ORGANIC FRAMEWORKS, POLYMER, ENANTIOSELECTIVE SORPTION, SEPARATION",

author = "Zavakhina, {M. S.} and Khan, {I. S.} and Barsukova, {M. O.} and Sapianik, {A. A.} and Samsonenko, {D. G.} and Dybtsev, {D. N.} and Fedin, {V. P.}",

year = "2018",

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doi = "10.1007/s11172-018-2211-7",

language = "English",

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T2 - X-ray diffraction study

AU - Zavakhina, M. S.

AU - Khan, I. S.

AU - Barsukova, M. O.

AU - Sapianik, A. A.

AU - Samsonenko, D. G.

AU - Dybtsev, D. N.

AU - Fedin, V. P.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - The inclusion compound of zinc lactate terephthalate with R-butan-2-ol, [Zn2(R-BusOH) (bdc)(S-lac)]•(R-BusOH) (BusOH is butan-2-ol, H2bdc is terephthalic acid, S-H2lac is lactic acid), was prepared by soaking crystals of [Zn2(dmf)(bdc)(S-lac)]•DMF in pure R-butan-2-ol. The positions of chiral alcohol molecules in voids of the chiral framework and the host–guest contacts were determined by X-ray diffraction. These data provide an explanation for the origin of chiral discrimination of zinc lactate terephthalate toward the R-isomer of butan-2-ol.

AB - The inclusion compound of zinc lactate terephthalate with R-butan-2-ol, [Zn2(R-BusOH) (bdc)(S-lac)]•(R-BusOH) (BusOH is butan-2-ol, H2bdc is terephthalic acid, S-H2lac is lactic acid), was prepared by soaking crystals of [Zn2(dmf)(bdc)(S-lac)]•DMF in pure R-butan-2-ol. The positions of chiral alcohol molecules in voids of the chiral framework and the host–guest contacts were determined by X-ray diffraction. These data provide an explanation for the origin of chiral discrimination of zinc lactate terephthalate toward the R-isomer of butan-2-ol.

KW - chiral alcohols

KW - coordination polymers

KW - crystal structure

KW - inclusion compounds

KW - lactic acid

KW - zinc complexes

KW - CRYSTAL-STRUCTURE

KW - MEMBRANE

KW - ADSORPTION

KW - INCLUSION COMPOUND

KW - ALCOHOLS

KW - METAL-ORGANIC FRAMEWORKS

KW - POLYMER

KW - ENANTIOSELECTIVE SORPTION

KW - SEPARATION

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DO - 10.1007/s11172-018-2211-7

M3 - Article

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EP - 1272

JO - Russian Chemical Bulletin

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SN - 1066-5285

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