Novel lanthanide(III) complex [LaL2(NO3)(H2O)2]·5H2O with 2-pyridine carboxaldehyde isonicotinoyl hydrazine exhibiting a 3D supramolecular topology 3,6T49
Yazarlar (9)
Burak Ay Çukurova Üniversitesi, Türkiye
Prof. Dr. Emel Yıldız Çukurova Üniversitesi, Türkiye
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Ghodrat Mahmoudi
University Of Maragheh
Maciej Kubicki
Uniwersytet İm. Adama Mickiewicza W Poznaniu, Polonya
Venkatesan Perumal Benemérita Universidad Autónoma De Puebla, Meksika
Judith Percino Benemérita Universidad Autónoma De Puebla, Meksika
Barbara Miroslaw
Uniwersytet Marii Curie-Sklodowskiej W Lublinie, Polonya
Damir A Safin
University Of Tyumen, Rusya Federasyonu
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q3)
Dergi ISSN 0022-2860 Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 07-2020
Kabul Tarihi Yayınlanma Tarihi 01-07-2020
Cilt / Sayı / Sayfa 1212 / 1 / 128151–0 DOI 10.1016/j.molstruc.2020.128151
Makale Linki https://doi.org/10.1016/j.molstruc.2020.128151
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
A new coordination compound, namely [LaL2(NO3)(H2O)2]·5H2O (1), has successfully been synthesized from La(NO3)3·6H2O, 2-pyridinecarboxaldehyde isonicotinoylhydrazone (HL) and NaOH, as a deprotonated agent, in the CH3OH medium under mild solvothermal conditions at 120 °C. Both HL and 1 were characterized by FTIR spectroscopy and elemental analysis. Complex 1 was also studied by the simultaneous TG-DSC, powder and single crystal X-ray diffraction analyses. According to the single crystal diffraction analysis, the lanthanum (III) ion adopts a deca-coordinated mode, and five lattice water molecules exist in the asymmetric unit. The crystal structure of 1 is mainly stabilized by strong O–H⋯N and O–H⋯O and weak π⋯π and C–H⋯π interactions. As a result of hydrogen bonding, a 3D supramolecular structure is formed with a binodal (3,6)-connected network with a 3,6T49 topology having point …
Anahtar Kelimeler
Coordination compound | Hirshfeld surface analysis | Lanthanum(III) | Topology | X-ray crystallography