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Crictal structure of metal-organic frameworks obtained from a heterometallic pivalate complex [Li2Zn2(py)2(piv)6]. / Sapianik, A. A.; Dudko, E. R.; Samsonenko, D. G. et al.
In: Journal of Structural Chemistry, Vol. 61, No. 12, 12.2020, p. 1957-1964.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Crictal structure of metal-organic frameworks obtained from a heterometallic pivalate complex [Li2Zn2(py)2(piv)6]
AU - Sapianik, A. A.
AU - Dudko, E. R.
AU - Samsonenko, D. G.
AU - Fedin, V. P.
N1 - Funding Information: The study was supported by the Russian Science Foundation (project No. 19-73-00171). Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12
Y1 - 2020/12
N2 - In the interaction of the heterometallic complex [Li2Zn2(py)2(piv)6] (piv– is the pivalate anion, py is pyridine) with 2,5-dibromoterephthalic acid (H2Br2-bdc) or 9,10-anthracenedicarboxylic acid (H2adc), two coordination polymers [Li(DMF)(HBr2-bdc)] (1) and (Me2NH2)[Zn(Hadc) (adc)]·DMF·H2O (2) are obtained. During the synthesis, the initial tetranuclear heterometallic fragment is completely fragmentated. When the same complex interacts with nitroterephthalic acid (H2NO2-bdc), a heterometallic metal-organic framework (Me2NH2)[LiZn(NO2- bdc)2]·DMF (3) is formed. Resulting coordination polymer 3 has a three-dimensional porous structure; binuclear heterometallic carboxylate moieties {LiZn(COO)3} act as secondary building blocks.
AB - In the interaction of the heterometallic complex [Li2Zn2(py)2(piv)6] (piv– is the pivalate anion, py is pyridine) with 2,5-dibromoterephthalic acid (H2Br2-bdc) or 9,10-anthracenedicarboxylic acid (H2adc), two coordination polymers [Li(DMF)(HBr2-bdc)] (1) and (Me2NH2)[Zn(Hadc) (adc)]·DMF·H2O (2) are obtained. During the synthesis, the initial tetranuclear heterometallic fragment is completely fragmentated. When the same complex interacts with nitroterephthalic acid (H2NO2-bdc), a heterometallic metal-organic framework (Me2NH2)[LiZn(NO2- bdc)2]·DMF (3) is formed. Resulting coordination polymer 3 has a three-dimensional porous structure; binuclear heterometallic carboxylate moieties {LiZn(COO)3} act as secondary building blocks.
KW - coordination polymers
KW - heterometallic complexes
KW - lithium
KW - polycarboxylic acids
KW - X-ray diffraction analysis
KW - zinc
KW - DESIGN
KW - INFINITE POLYMERIC FRAMEWORKS
UR - http://www.scopus.com/inward/record.url?scp=85098050992&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/44755cfe-5758-309e-9339-0af5e16ef5ad/
U2 - 10.1134/S0022476620120148
DO - 10.1134/S0022476620120148
M3 - Article
AN - SCOPUS:85098050992
VL - 61
SP - 1957
EP - 1964
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 12
ER -
ID: 27329894