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Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers. / Dubskikh, Vadim A.X.; Lysova, Anna A.; Samsonenko, Denis G. et al.

In: CrystEngComm, Vol. 22, No. 38, 14.10.2020, p. 6295-6301.

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

Harvard

Dubskikh, VAX, Lysova, AA, Samsonenko, DG, Dybtsev, DN & Fedin, VP 2020, 'Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers', CrystEngComm, vol. 22, no. 38, pp. 6295-6301. https://doi.org/10.1039/d0ce01045f

APA

Dubskikh, V. A. X., Lysova, A. A., Samsonenko, D. G., Dybtsev, D. N., & Fedin, V. P. (2020). Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers. CrystEngComm, 22(38), 6295-6301. https://doi.org/10.1039/d0ce01045f

Vancouver

Dubskikh VAX, Lysova AA, Samsonenko DG, Dybtsev DN, Fedin VP. Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers. CrystEngComm. 2020 Oct 14;22(38):6295-6301. doi: 10.1039/d0ce01045f

Author

Dubskikh, Vadim A.X. ; Lysova, Anna A. ; Samsonenko, Denis G. et al. / Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers. In: CrystEngComm. 2020 ; Vol. 22, No. 38. pp. 6295-6301.

BibTeX

@article{3ffe6b400f8c40d090f1e81b418a3682,
title = "Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers",
abstract = "Two metal-organic frameworks (MOFs), [Mg3(btdc)3(dmf)4]·DMF (1) and [Mg3(btdc)3(dmf)4] (2) (H2btdc = 2,2′-bithiophene-5,5′-dicarboxylic acid; dmf = N,N-dimethylformamide), were synthesized from a similar reaction mixture at 80 °C or 130 °C, respectively. Both compounds are based on {Mg3(RCOO)6} trinuclear carboxylate units, serving as 6-connected nodes of the corresponding 3D frameworks. The low-temperature phase (1) adopts the frequent primitive-cubic (pcu) topology, while the high-temperature phase (2) crystallizes in the very rare sxb topology. The heating of 1 results in a facile solid-state phase transition into 2 both in DMF solvent and under solvent-free conditions, involving a significant rearrangement of bulky bithiophenedicarboxylate anions in a regular fashion. The detailed analysis of the crystal structures of both polymorphs reveals possible reaction sites and provides valuable insights into such an unprecedented topotactic process. ",
keywords = "SINGLE-CRYSTAL, SUPRAMOLECULAR ISOMERISM, BOND REARRANGEMENT, PHASE-TRANSITION, FRAMEWORK, INTERPENETRATION, ADSORPTION, TRANSFORMATIONS, FLEXIBILITY, EXAMPLE",
author = "Dubskikh, {Vadim A.X.} and Lysova, {Anna A.} and Samsonenko, {Denis G.} and Dybtsev, {Danil N.} and Fedin, {Vladimir P.}",
year = "2020",
month = oct,
day = "14",
doi = "10.1039/d0ce01045f",
language = "English",
volume = "22",
pages = "6295--6301",
journal = "CrystEngComm",
issn = "1466-8033",
publisher = "Royal Society of Chemistry",
number = "38",

}

RIS

TY - JOUR

T1 - Topological polymorphism and temperature-driven topotactic transitions of metal-organic coordination polymers

AU - Dubskikh, Vadim A.X.

AU - Lysova, Anna A.

AU - Samsonenko, Denis G.

AU - Dybtsev, Danil N.

AU - Fedin, Vladimir P.

PY - 2020/10/14

Y1 - 2020/10/14

N2 - Two metal-organic frameworks (MOFs), [Mg3(btdc)3(dmf)4]·DMF (1) and [Mg3(btdc)3(dmf)4] (2) (H2btdc = 2,2′-bithiophene-5,5′-dicarboxylic acid; dmf = N,N-dimethylformamide), were synthesized from a similar reaction mixture at 80 °C or 130 °C, respectively. Both compounds are based on {Mg3(RCOO)6} trinuclear carboxylate units, serving as 6-connected nodes of the corresponding 3D frameworks. The low-temperature phase (1) adopts the frequent primitive-cubic (pcu) topology, while the high-temperature phase (2) crystallizes in the very rare sxb topology. The heating of 1 results in a facile solid-state phase transition into 2 both in DMF solvent and under solvent-free conditions, involving a significant rearrangement of bulky bithiophenedicarboxylate anions in a regular fashion. The detailed analysis of the crystal structures of both polymorphs reveals possible reaction sites and provides valuable insights into such an unprecedented topotactic process.

AB - Two metal-organic frameworks (MOFs), [Mg3(btdc)3(dmf)4]·DMF (1) and [Mg3(btdc)3(dmf)4] (2) (H2btdc = 2,2′-bithiophene-5,5′-dicarboxylic acid; dmf = N,N-dimethylformamide), were synthesized from a similar reaction mixture at 80 °C or 130 °C, respectively. Both compounds are based on {Mg3(RCOO)6} trinuclear carboxylate units, serving as 6-connected nodes of the corresponding 3D frameworks. The low-temperature phase (1) adopts the frequent primitive-cubic (pcu) topology, while the high-temperature phase (2) crystallizes in the very rare sxb topology. The heating of 1 results in a facile solid-state phase transition into 2 both in DMF solvent and under solvent-free conditions, involving a significant rearrangement of bulky bithiophenedicarboxylate anions in a regular fashion. The detailed analysis of the crystal structures of both polymorphs reveals possible reaction sites and provides valuable insights into such an unprecedented topotactic process.

KW - SINGLE-CRYSTAL

KW - SUPRAMOLECULAR ISOMERISM

KW - BOND REARRANGEMENT

KW - PHASE-TRANSITION

KW - FRAMEWORK

KW - INTERPENETRATION

KW - ADSORPTION

KW - TRANSFORMATIONS

KW - FLEXIBILITY

KW - EXAMPLE

UR - http://www.scopus.com/inward/record.url?scp=85092411065&partnerID=8YFLogxK

U2 - 10.1039/d0ce01045f

DO - 10.1039/d0ce01045f

M3 - Article

AN - SCOPUS:85092411065

VL - 22

SP - 6295

EP - 6301

JO - CrystEngComm

JF - CrystEngComm

SN - 1466-8033

IS - 38

ER -

ID: 25612105