A lead(II)-N′-isonicotinoylpyrazine-2-carbohydrazonamide complex system as a converter of aerial carbon dioxide to carbonate under electrochemical conditions with the formation of a single-component white light-emitting phosphor
dc.authorscopusid | Ghodrat Mahmoudi / 15765751200 | |
dc.authorwosid | Ghodrat Mahmoudi / AAB-6892-2022 | |
dc.contributor.author | Mahmoudi, Ghodrat | |
dc.contributor.author | Garcia-Santos, Isabel | |
dc.contributor.author | Labisbal, Elena | |
dc.contributor.author | Castineiras, Alfonso | |
dc.contributor.author | Alizadeh, Vali | |
dc.contributor.author | Gomila, Rosa M. | |
dc.contributor.author | Frontera, Antonio | |
dc.contributor.author | Safin, Damir A. | |
dc.date.accessioned | 2025-04-18T08:28:52Z | |
dc.date.available | 2025-04-18T08:28:52Z | |
dc.date.issued | 2024 | |
dc.department | İstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümü | |
dc.description.abstract | In this contribution, a novel binuclear heteroleptic complex [Pb2L2(CO3)]2CH(3)CN2MeOH (12CH(3)CN2MeOH) is reported, which was fabricated by electrochemical oxidation of a lead anode under an ambient atmosphere in a CH3CN : MeOH solution of N '-isonicotinoylpyrazine-2-carbohydrazonamide (HL). The CO32- anion was produced from the conversion of aerial CO2 by the Pb2+-L complex system under electrochemical conditions. In the structure of 1, ligand L exhibits a tridentate pincer-like N,N ',O-coordination mode, while the CO32- anion exhibits a tetradentate bridging coordination mode with one of the oxygen atoms exhibiting a bridging mu-coordination mode. The metal cations in the structure of 1 are in a five-membered N2O3 coordination environment, formed by covalent bonds. The molecular structure of 12CH(3)CN2MeOH is stabilized by a pair of intermolecular Pb & ctdot;N tetrel bonds formed with one of the NH2 nitrogen atoms of an adjacent complex molecule and with the acetonitrile nitrogen atom, and one Pb & ctdot;O tetrel bond formed with the carbonyl oxygen atom of the other adjacent complex molecule, yielding a 2D supramolecular sheet. This sheet is further stabilized by intermolecular N-H & ctdot;N-acetonitrile and N-H & ctdot;O-carbonate hydrogen bonds and pi(Pyrazine)& ctdot;pi(Pyridine) interactions. The optical properties of the complex were revealed by UV-vis spectroscopy and spectrofluorimetry in MeOH. It was established that the described complex is emissive upon excitation at 340 nm with a broad band from about 500 nm to 780 nm with a maximum at similar to 580 nm, accompanied by a shoulder at similar to 620 nm. The CIE-1931 chromaticity coordinates of (0.28, 0.36) fall within the white gamut of the chromaticity diagram. Thus, complex 1 is a single-component white light-emitting phosphor. | |
dc.description.sponsorship | Russian Science Foundation (RSF) | |
dc.identifier.citation | Mahmoudi, G., Garcia-Santos, I., Labisbal, E., Castiñeiras, A., Alizadeh, V., Gomila, R. M., ... & Safin, D. A. (2024). A lead (ii)–N′-isonicotinoylpyrazine-2-carbohydrazonamide complex system as a converter of aerial carbon dioxide to carbonate under electrochemical conditions with the formation of a single-component white light-emitting phosphor. CrystEngComm, 26(31), 4205-4213. | |
dc.identifier.doi | 10.1039/d4ce00562g | |
dc.identifier.endpage | 4213 | |
dc.identifier.issn | 1466-8033 | |
dc.identifier.issue | 31 | |
dc.identifier.scopus | 2-s2.0-85199293471 | |
dc.identifier.scopusquality | Q2 | |
dc.identifier.startpage | 4205 | |
dc.identifier.uri | http://dx.doi.org/10.1039/d4ce00562g | |
dc.identifier.uri | https://hdl.handle.net/20.500.12713/6571 | |
dc.identifier.volume | 26 | |
dc.identifier.wos | WOS:001272094900001 | |
dc.identifier.wosquality | Q1 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.institutionauthor | Mahmoudi, Ghodrat | |
dc.institutionauthorid | Ghodrat Mahmoudi / 0000-0002-4846-5283 | |
dc.language.iso | en | |
dc.publisher | Royal society of chemistry | |
dc.relation.ispartof | CrystEngComm | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | Tetrel bonding interactions | |
dc.subject | Lead (II) Architectures | |
dc.subject | Reducation | |
dc.subject | Driven CO2 | |
dc.subject | Parameters | |
dc.subject | Program | |
dc.title | A lead(II)-N′-isonicotinoylpyrazine-2-carbohydrazonamide complex system as a converter of aerial carbon dioxide to carbonate under electrochemical conditions with the formation of a single-component white light-emitting phosphor | |
dc.type | Article |
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