Synthesis of Telmisartan Organotin(IV) Complexes and their use as Carbon Dioxide Capture Media

Novel, porous, highly aromatic organotin(IV) frameworks were successfully synthesized by the condensation of telmisartan and an appropriate tin(IV) chloride. The structures of the synthesized organotin(IV) complexes were elucidated by elemental analysis, H-, C-, and Sn-NMR, and FTIR spectroscopy. Th...

Full description

Saved in:
Bibliographic Details
Published in:Molecules (Basel, Switzerland) Switzerland), 2019-04, Vol.24 (8), p.1631
Main Authors: Hadi, Angham G, Jawad, Khudheyer, Yousif, Emad, El-Hiti, Gamal A, Alotaibi, Mohammad Hayal, Ahmed, Dina S
Format: Article
Language:English
Subjects:
Adsorption
Carbon dioxide
carbon dioxide capture
Chloride
Field emission microscopy
gas storage
Greenhouse gases
Membrane separation
Metal oxides
Natural gas
NMR
Nuclear magnetic resonance
organotin(IV) complexes
Polymers
Pore size
Porous materials
Porous media
Scanning electron microscopy
Spectrum analysis
Surface area
synthesis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Novel, porous, highly aromatic organotin(IV) frameworks were successfully synthesized by the condensation of telmisartan and an appropriate tin(IV) chloride. The structures of the synthesized organotin(IV) complexes were elucidated by elemental analysis, H-, C-, and Sn-NMR, and FTIR spectroscopy. The surface morphologies of the complexes were inspected by field emission scanning electron microscopy. The synthesized mesoporous organotin(IV) complexes have a Brunauer-Emmett-Teller (BET) surface area of 32.3-130.4 m ·g , pore volume of 0.046-0.162 cm ·g , and pore size of around 2.4 nm. The tin complexes containing a butyl substituent were more efficient as carbon dioxide storage media than the complexes containing a phenyl substituent. The dibutyltin(IV) complex had the highest BET surface area (S = 130.357 m ·g ), the largest volume (0.162 cm ·g ), and was the most efficient for carbon dioxide storage (7.1 wt%) at a controlled temperature (323 K) and pressure (50 bars).
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules24081631