Boric acid complexes with organic biomolecules: Mono-chelate complexes with salicylic and glucuronic acids
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Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Two mono-chelate borate complexes, lithium mono-salicylatoborate and sodium mono-glucuronatoborate, are reported for the first time. The complexes were isolated from aqueous solutions and characterized by FTIR (Fourier Transform Infrared) and 13C MAS (Magic Angle Spinning) NMR techniques. Thermal stabilities of the complexes were examined by recording their TGA (Thermogravimetric Analysis) curves. Lithium mono-salicylatoborate, Li[B(Sal)(OH)2], was isolated in crystal form and presented as a novel hybrid metal-organic framework possessing zeolitic structure. X-ray analysis revealed an original crystal structure constructed with solvate-free lithium ions adopting two different types of coordination polyhedra, corner-sharing LiO4 (tetrahedral) and LiO5 (distorted square pyramidal), in the same framework. © 2010 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
13C MAS NMR, Borate Ester, Boric Acid, Crystal Structure, Glucuronic Acid, Salicylic Acid
Kaynak
Inorganica Chimica Acta
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
363
Sayı
14
Künye
Köse, D. A., Zümreoglu-Karan, B., Hökelek, T., Şahin, E. (2010). Boric acid complexes with organic biomolecules: Mono-chelate complexes with salicylic and glucuronic acids. Inorganica Chimica Acta, 363(14), 4031-4037.
