Design, synthesis, structure, and gas (CO2, CH4, and H2) storage properties of porous imine-linkage organic compounds

Saleh, Taiseer; Yousif, Emad; Al‐Tikrity, Emaad T. B.; Ahmed, Dina S.; Bufaroosha, Muna; Al‐Mashhadani, Mohammed H.; Yaseen, Anaheed A.

doi:10.1016/j.mset.2022.08.002

Cited by 1 publication

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“…The ease of manipulating the shape size of pores in MOFs with minor or rare chemical tuning making it attractive in improving the efficiency of the material for various applications [17,18]. In the quest for new adsorbents for CO 2 capture [41][42][43][44][45][46][47][48], we turned our attention to Schiff's base with metal complexes, because they are useful as biologically active compounds [19][20][21][22][23]. In particular, amoxicillin, which is used as an antibiotic to treat various infections, contains different aromatic rings and is characterized by high nitrogen and oxygen contents.…”

Section: Introductionmentioning

confidence: 99%

Investigating CO2 storage properties of Pd(II) and Co(II) chelates of a Schiff's base ligand

Ahmed

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Ahmed

et al. 2023

J.Umm Al-Qura Univ. Appll. Sci.

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A new metal complexes are made from the ligands derived from amoxicillin based Schiff's base coordinated with Pd(II) and Co(II) have been synthesized and characterized via different spectroscopic methods. FT-IR spectroscopy have shown a formation of tetrahedral and square planar geometry for Co(II) and Pd(II) complexes, respectively. Surface morphology was inspected via field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM). The Brunauer–Emmett–Teller surface area of the metal complexes samples is about 6.63 to 8.71 m2/g, with pore diameters and volume of 0.030–0.0501 cm3/g and 18.39–22.98 nm, respectively. The quadrupole moment of CO2 has a great effect on the adsorption capacity as it is highly diffusible of 21.38, 26.16 cm3.g−1 for Co(II) and Pd(II) complex.

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