Alkali Phosphonate Metal-Organic Frameworks

Maares M., Ayhan M. M., Yu K. B., Yazaydin A. O., Harmandar K., Haase H., ...More

CHEMISTRY-A EUROPEAN JOURNAL, vol.25, no.48, pp.11214-11217, 2019 (SCI-Expanded) identifier identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 25 Issue: 48
  • Publication Date: 2019
  • Doi Number: 10.1002/chem.201902207
  • Journal Name: CHEMISTRY-A EUROPEAN JOURNAL
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Index Chemicus (IC)
  • Page Numbers: pp.11214-11217
  • Keywords: alkali-phosphonate, metal-organic frameworks, porphyrin, thermal stability, toxicology, TETRAPHOSPHONIC ACIDS, CRYSTALLINE, MOFS
  • Acibadem Mehmet Ali Aydinlar University Affiliated: No

Abstract

A new family of porous metal-organic frameworks (MOFs), namely alkali phosphonate MOFs, is reported. [Na2Cu(H(4)TPPA)].(NH2(CH3)(2))(2) (GTUB-1) was synthesized using the tetratopic 5,10,15,20-tetrakis[p-phenylphosphonic acid] porphyrin (H-8-TPPA) linker with planar X-shaped geometrical core. GTUB-1 is composed of rectangular void channels with BET surface area of 697 m(2) g(-1). GTUB-1 exhibits exceptional thermal stability. The toxicity analysis of the (H-8-TPPA) linker indicates that it is well tolerated by an intestinal cell line, suggesting its suitability for creating phosphonate MOFs for biological applications.