Research output: Contribution to journal › Article › peer-review
Urotropine as a ligand for the efficient synthesis of metal-organic frameworks. / Sapchenko, S. A.; Barsukova, M. O.; Nokhrina, T. V. et al.
In: Russian Chemical Bulletin, Vol. 69, No. 3, 03.2020, p. 461-469.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Urotropine as a ligand for the efficient synthesis of metal-organic frameworks
AU - Sapchenko, S. A.
AU - Barsukova, M. O.
AU - Nokhrina, T. V.
AU - Kovalenko, K. A.
AU - Samsonenko, D. G.
AU - Dybtsev, D. N.
AU - Fedin, V. P.
PY - 2020/3
Y1 - 2020/3
N2 - Urotropine is a cheap and promising ligand for the synthesis of metal-organic frameworks containing uncoordinated nitrogen atoms. The reactions between urotropine, dicarboxylic acids, and zinc(II) or cobalt(II) salts were studied. The optimization of the reaction conditions allows the synthesis of three urotropine-containing metal-organic frameworks, [Zn(ur)(abdc)]• •DMF•H2O (1, ur is urotropine, abdc2− is 4,4´-diazobiphenyldicarboxylate, DMF is N,N-dimethylformamide), (CH3ur)[NaCo(dmf)2(bptc)] (2, CH3ur+ is N-methylhexa methyl enetetrammonium, bptc4− is 2,2´,4,4´-biphenyltetracarboxylate), and [Co4(dmf)(ur)2(ndc)4]•5DMF (3, ndc2− is 2,6-naphthalenedicarboxylate). These compounds were structurally characterized and their thermal and adsorption properties were studied. In the three compounds, urotropine performs diff erent functions, acting as a monodentate ligand (compound 1), a bidentate ligand (compound 3), or a methylammonium counterion (compound 2).
AB - Urotropine is a cheap and promising ligand for the synthesis of metal-organic frameworks containing uncoordinated nitrogen atoms. The reactions between urotropine, dicarboxylic acids, and zinc(II) or cobalt(II) salts were studied. The optimization of the reaction conditions allows the synthesis of three urotropine-containing metal-organic frameworks, [Zn(ur)(abdc)]• •DMF•H2O (1, ur is urotropine, abdc2− is 4,4´-diazobiphenyldicarboxylate, DMF is N,N-dimethylformamide), (CH3ur)[NaCo(dmf)2(bptc)] (2, CH3ur+ is N-methylhexa methyl enetetrammonium, bptc4− is 2,2´,4,4´-biphenyltetracarboxylate), and [Co4(dmf)(ur)2(ndc)4]•5DMF (3, ndc2− is 2,6-naphthalenedicarboxylate). These compounds were structurally characterized and their thermal and adsorption properties were studied. In the three compounds, urotropine performs diff erent functions, acting as a monodentate ligand (compound 1), a bidentate ligand (compound 3), or a methylammonium counterion (compound 2).
KW - cobalt
KW - metal-organic frameworks
KW - urotropine
KW - zinc
KW - COORDINATION POLYMER
KW - SCANDIUM
KW - HEXAMETHYLENETETRAMINE
KW - CRYSTAL-STRUCTURE
KW - COPPER(II)
KW - SITES
KW - ADSORPTION
UR - http://www.scopus.com/inward/record.url?scp=85083312083&partnerID=8YFLogxK
U2 - 10.1007/s11172-020-2785-8
DO - 10.1007/s11172-020-2785-8
M3 - Article
AN - SCOPUS:85083312083
VL - 69
SP - 461
EP - 469
JO - Russian Chemical Bulletin
JF - Russian Chemical Bulletin
SN - 1066-5285
IS - 3
ER -
ID: 24076731