Synthesis, Structure and Hirshfeld Surface Analysis of a New Iron Complex [Fe(N4Py)(tcnspr)] (tcnspr)

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Setifi Z., Ferjani H., Jelsch C., Glidewell C., DEGE N., Setifi F.

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, cilt.31, sa.7, ss.3054-3061, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 7
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1007/s10904-021-01898-2
  • Dergi Adı: JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chemical Abstracts Core, Chimica, Compendex, INSPEC
  • Sayfa Sayıları: ss.3054-3061
  • Anahtar Kelimeler: Crystal structure, Polynitrile anion, Disorder, Hydrogen bonding, Supramolecular assembly, Hirshfeld surface analysis, LUMINESCENCE PROPERTIES, COORDINATION POLYMER, MAGNETIC-PROPERTIES, POLYNITRILE LIGAND, CRYSTAL-STRUCTURES, CONTACTS, SERIES, DONOR, CO
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

We report the synthesis, crystal structure and Hirshfeld surface analysis of Fe(II) complex based on a pentadentate N4Py (N4Py = N,N-bis(2-pyridylmethyl)-N-(bis-2-pyridylmethyl)amine) and polynitrile tcnspr (1,1,3,3-tetracyano-2-thiopropylpropenide) ligands, [Fe(N4Py)(tcnspr)](tcnspr) 1. The X-ray result, indicates that 1 is low-spin Fe(II) complex. The tcnspr coordinated molecule in the cation exhibits disorder over two sets of atomic sites having occupancies of 0.681 (6) and 0.319 (6) and the uncoordinated tcnspr anion is also disordered over two sets of atomic sites with occupancies 0.574 (7) and 0.426 (7). The crystal packing of 1 is established mainly by weak intermolecular C-H horizontal ellipsis N/S/C hydrogen bonds and stacking interactions involving the pyridine ring and/or the C-C equivalent to N moieties. Hirshfeld surface analysis employing three-dimensional molecular surface contours and contacts enrichment ratio calculations were used to understand the intermolecular interactions present in the structure. Graphic