Novel metal-organic 1-D сoordination polymer based on pyrazine-2,5-dicarboxylate ligands: synthesis and structure investigation

Исаева, В. И.; Чернышев, Владимир В.; Afonina, E. V.; Ткаченко, О. П.; Klementiev, Konstantin; Ниссенбаум, В. Д.; Grünert, Wolfgang; Kustov, L. М.

doi:10.1016/j.ica.2011.06.038

Cited by 15 publications

(5 citation statements)

References 29 publications

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“…Adsorption of CD 3 CN on Zn(Pz25DC)(DMF) 2 reveals a rather weak Lewis acidity (Zn 2+ sites) as indicated by the position of the ν(CN) band, that is, 2294–2298 cm –1 . , In contrast, the acidity of a Zn–BDC sample is higher, ν(CN) being observed at 2308 cm –1 . The DRIFT spectrum of CD 3 CN adsorbed on MOF-5 also shows a band at 2308 cm –1 associated with the presence of Zn 2+ Lewis acid sites …”

Section: Interaction Of Mofs With Guest Moleculesmentioning

confidence: 99%

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

et al. 2020

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The variety of functionalities and porous structures inherent to metal-organic frameworks (MOFs) together with the facile tunability of their properties makes these materials suitable for a wide range of existing and emerging applications. Many of these applications are based on processes involving interaction of MOFs with guest molecules. To optimize a certain process or successfully design a new one, a thorough knowledge is required about the physicochemical characteristics of materials and the mechanisms of their interaction with guest molecules. To obtain such important information, various complementary analytical techniques are applied, among which vibrational spectroscopy (IR and Raman) plays an important role and is indispensable in many cases. In this review, we critically examine the reported applications of IR and Raman spectroscopies as powerful tools for initial characterization of MOF materials and for studying processes of their interaction with various gases. Both the advantages and the limitations of the technique are considered, and the cases where IR or Raman spectroscopy is preferable are highlighted. Peculiarities of MOFs interaction with specific gases and some inconsistent band assignments are also emphasized. Summarizing the broad analytical possibilities of the IR and Raman spectroscopies, we conclude that it can be applied in combinations with other techniques to explicitly establish the structure, properties, and reactivity of MOFs.

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Section: Interaction Of Mofs With Guest Moleculesmentioning

confidence: 99%

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

et al. 2020

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“…This morphology is rather unusual for 1D coordination polymers. For instance, 1D MOCP with Zn 2+ ions and pyrazine-2,5-dicarboxylate ligands, as described in [ 7 ], crystallizes as large rectangular plastins or prisms with sizes 4–7 μm. On the other hand, the hydrogen-bonded framework ZIOC-1 , based on the same linker EDPBA, crystallizes as separate thin plates in almost the same shape, but with much bigger sizes of 1–5 μm [ 17 ].…”

Section: Resultsmentioning

confidence: 99%

“…Despite their structural simplicity, compared to MOFs, 1D MOCPs are also attractive objects for investigation, because they can serve as models for investigation of the correlations between synthesis variables and formed MOCP dimensionality [ 4 , 5 ], and thereby for developing a strategy for the preparation of coordination compounds of desirable dimensionality [ 6 ]. Another correlation, which can be studied using 1D MOCPs as models, is the relationship between MOCP dimensionality and its functional properties [ 7 , 8 , 9 ]: for instance, 1D and 2D MOCPs are rather promising as components of heterogeneous catalysts, because their architectures provide accessibility to the active sites of the substrates [ 10 , 11 ].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and the Crystal Structure of a New Chiral 1D Metal–Organic Coordination Polymer Based on L-Prolineamide-Substituted Diarylacetylenedicarboxylic Acid Derivative

et al. 2022

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The new homochiral 1D metal–organic coordination polymer [Cu2(EDPB)•H2O]n was synthesized starting from the original 3,3′-ethyne-1,2-diylbis[6-(L-prolylamino)benzoic acid] (H4EDPB). The unique crystal structure of the new compound was established by powder X-ray diffraction. The [Cu2(EDPB)•H2O]n system shows catalytic activity and enantioselectivity in a Henry reaction of p-nitrobenzaldehyde with nitromethane.

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“…4a) and 3021 cm -1 (Fig. 4b) were ascribed to the characteristic of γ(C-H) [31]. A strong peak at 1150 cm -1 in Fig 4a, was the characteristic of sulfonic acid group [29].…”

Section: Ftir Analysismentioning

confidence: 89%

Perchlorate removal from aqueous solution with a novel cationic metal–organic frameworks based on amino sulfonic acid ligand linking with Cu-4,4′-bipyridyl chains

Yang

Zhang

et al. 2015

Chemical Engineering Journal

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Novel metal-organic 1-D сoordination polymer based on pyrazine-2,5-dicarboxylate ligands: synthesis and structure investigation

Cited by 15 publications

References 29 publications

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

Synthesis and the Crystal Structure of a New Chiral 1D Metal–Organic Coordination Polymer Based on L-Prolineamide-Substituted Diarylacetylenedicarboxylic Acid Derivative

Perchlorate removal from aqueous solution with a novel cationic metal–organic frameworks based on amino sulfonic acid ligand linking with Cu-4,4′-bipyridyl chains

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