Synthesis, Structural Characterization, and Magnetic Properties of Two Iron(II) Complexes With Triazole- and Imidazole-Related Ligands

References

• Klingele, M. H.; Moubaraki, B.; Murray, K. S.; Brooker, S. Synthesis and some first-row transition-metal complexes of the 1,2,4-triazole-based bis(terdentate) ligands TsPMAT and PMAT. Chem. Eur. J. 2005, 11, 6962–6973.
   PubMed Web of Science ®Google Scholar
• Aromí, G.; Barrios, L. A.; Roubeau, O.; Gamez, P. Triazoles and tetrazoles: prime ligands to generate remarkable coordination materials. Coord. Chem. Rev. 2011, 255, 485–546.
   Web of Science ®Google Scholar
• Xia, H. L.; Ardo, S.; Sarjeant, A. A. N.; Huang, S. X.; Meyer, G. J. Photodriven spin change of Fe(II) benzimidazole compounds anchored to nanocrystalline TiO2 thin films. Langmuir. 2009, 25, 13641–13652.
   PubMed Web of Science ®Google Scholar
• Tranchemontagne, D. J.; Mendoza-Cortes, J. L.; O'Keeffe, M.; Yaghi, O. M. Secondary building units, nets and bonding in the chemistry of metal-organic frameworks. Chem. Soc. Rev. 2009, 38, 1257–1283.
   PubMed Web of Science ®Google Scholar
• Luo, Y. H.; Mao, Q. X.; Sun, B. W. Two new complexes with 6-methylnicotinic acid ligand: Synthesis, crystal structure and hirshfeld surfaces. Inorg. Chim. Acta 2014, 412, 60–66.
   Web of Science ®Google Scholar
• Haasnoot, J. G.; Mononuclear, oligonuclear and polynuclear metal coordination compounds with 1,2,4-triazole derivatives as ligands. Coord. Chem. Rev. 2000, 200–202, 131–185.
   Web of Science ®Google Scholar
• Mallik, S.; Johnson, R. D.; Arnold, F. H. Synthetic bis-metal ion receptors for bis-imidazole “protein analogs”. J. Am. Chem. Soc. 1994, 116, 8902–8911.
   Web of Science ®Google Scholar
• Qiu, D.; Ren, D. H.; Gu, L.; Sun, X. L.; Qu, T. T.; Gu, Z. G.; Li, Z. Spin crossover-graphene nanocomposites: facile syntheses, characterization, and magnetic properties. RSC. Adv. 2014, 4, 31323–31327.
   Web of Science ®Google Scholar
• Roubeau, O.; Triazole-based one-dimensional spin-crossover coordination polymers. Chem. Eur. J. 2012, 18, 15230–15244.
   PubMed Web of Science ®Google Scholar
• Durand, P.; Pillet, S.; Bendeif, E. E.; Carteret, C.; Bouazaoui, M.; Hamzaoui, H. E.; Capoen, B.; Salmon, L.; Hebert, S.; Ghanbaja, J.; Aranda, L.; Schaniel, D. Room temperature bistability with wide thermal hysteresis in a spin crossover silica nanocomposite. J. Mater. Chem. C. 2013, 1, 1933–1942.
   Web of Science ®Google Scholar
• Lefter, C.; Tricard, S.; Peng, H.; Molnar, G.; Salmon, L.; Demont, P.; Rotaru, A.; Bousseksou, A. Metal substitution effects on the charge transport and spin crossover properties of [Fe1-xZnx(Htrz)2(trz)](BF4)(trz=Triazole). J. Phys. Chem. C 2015, 119, 8522–8529.
   Web of Science ®Google Scholar
• Feltham, H. L. C.; Johnson, C.; Elliott, A. B. S.; Gordon, K. C.; Albrecht, M.; Brooker, S. “Tail” tuning of iron(II) spin crossover temperature by 100K. Inorg. Chem. 2015, 54, 2902–2909.
   PubMed Web of Science ®Google Scholar
• Bozena, M. B.; Kaminska, T. Antiviral activity of the products of cyclization of dimethyl 2-[(1-arylamino-1-arylmethylidene)hydrazono]succinate. Eur. J. Med. Chem. 2001, 36, 93–99.
   PubMed Web of Science ®Google Scholar
• (a) Hogue, R. W.; Miller, R. G.; White, N. G.; Feltham, H. L.; Jameson, C. G. N. L.; Brooker, S. Hysteretic spin crossover in iron(II) complexes of a new pyridine-triazole-pyrazine ligand is tuned by choice of NCE co-ligand. Chem. Commun. 2014, 50, 1435–1437.
   PubMed Web of Science ®Google Scholar
  (b) Zhu, D.-R.; Xu, Y.; Zhang, Y.; Wang, T.-W.; You, X.-Z. 4-Phenyl-3,5-bis (2-pyridyl)-4H-1,2,4-triazole. Acta Crystallogr, Sect. C 2000, 56, 895–896.
   PubMedGoogle Scholar
  (c) Zhu, D.; Xu, Y.; Yu, Z.; Guo, Z.; Sang, H.; Liu, T.; You, X.; A novel Bis(trans-thiocyanate) iron(II) spin-transition molecular material with bidentate triaryltriazole ligands and its bis(cis-thiocyanate) iron(II) high-spin isomer. Chem. Mater. 2002, 14, 838–843.
   Web of Science ®Google Scholar
  (d) Klingele, J.; Scherer, H.; Klingele, M. H. Mononuclear low-spin 3:1-type iron(II) complexes of 4-substituted 3,5-Bis(2-pyridyl)- and 3-phenyl-5-(2-pyridyl)-4H-1,2,4-triazoles. Z. Anorg. Allg. Chem. 2009, 635, 2279–2287.
   Web of Science ®Google Scholar
  (e) Luo, Y. H.; Wu, D. E.; Ge, S. W.; Li, Y.; Sun, B. W. Mixed azide and substituted 1,2,4-triazole co-ligand bridged 1D chain cadmium(II) motif: crystal structure, Hirshfeld surfaces and spectroscopic studies. RSC. Adv. 2014, 4, 11698–11704.
   Web of Science ®Google Scholar
• Rigaku. CrystalClear, version 14.0 Rigaku Corporation, Tokyo, Japan, 2005.
   Google Scholar
• Sheldrick, G. M. SHELXS97: Programs for Crystal Structure Analysis University of Göttingen, Germany, 1997.
   Google Scholar
• Brandenburg, K. DIAMOND: Crystal and Molecular Structure Visualization, Version 3.1b Crystal Impact GbR, Bonn, Germany, 2006.
   Google Scholar
• Mercury 2.3 Supplied with Cambridge Structural Database Cambridge, England, CCDC, 2003–2004.
   Google Scholar
• Klingsberg, E. Preparation of triaryl-s-triazoles from diaroylhydrazines. J. Org. Chem. 1958, 23, 1086–1087.
   Web of Science ®Google Scholar
• Chen, J.-C.; Hu, S.; Zhou, A.-J.; Tong, M.-L.; Tong, Y.-X.; Synthesis, crystal structures, and magnetic properties of three new iron complexes derived from 3,5-bis(pyridine-2-yl)-1,2,4-triazole. Z. Anorg. Allg. Chem. 2006, 632, 475–481.
   Web of Science ®Google Scholar
• Gu, Z.-G.; Xu, Y.-F.; Zhou, X.-H.; Zuo, J.-L.; You, X.-Z. Assembly of iron(II)-triazole polymers from 1D chains to 3D interpenetrated frameworks: syntheses, structures, and magnetic properties. Cryst. Growth Des. 2008, 8, 1306–1312.
   Web of Science ®Google Scholar
• Ding, B.; Liu, Y. Y.; Wang, Y.; Ma, J.-G.; Niu, Z.; Shi, W.; Cheng, P. Syntheses, structures and magnetic properties of a series of iron (II)-triazole crystalline coordination compounds: solvent effect, different substituted groups and incomplete spin transition. Inorg. Chem. Commun. 2013, 31, 44–48.
   Web of Science ®Google Scholar
• Carver, G.; Tregenna-Piggott, P. L. W.; Barra, A.-L.; Neels, A.; Stride, J. A. Spectroscopic and structural characterization of the [Fe(imidazole)6]2+ cation. Inorg. Chem. 2003, 42, 5771–5777.
   PubMed Web of Science ®Google Scholar
• Lochenie, C.; Bauer, W.; Schlamp, S.; Thoma, P.; Weber, B. Synthesis and characterisation of Schiff base-like iron (II) complexes with imidazole as axial ligand. Z. Anorg. Allg. Chem. 2012, 638, 98–102.
   Web of Science ®Google Scholar
• Ishikama, R.; Breedlove, B. K.; Yamashita, M. Crystal structure and magnetic properties of a dinuclear high-spin iron (III) complex with face-to-face bis(salen)-type ligands. Eur. J. Inorg. Chem. 2013, 716–719.
   Web of Science ®Google Scholar
• Fujinami, T.; Koike, M.; Matsumoto, N.; Sunatsuki, Y.; Okazawa, A.; Kojima, N. Abrupt spin transition with thermal hysteresis of iron (III) complex [FeIII(Him)2(hapen)]AsF6(Him=imidazole, H2hapen=N,N’-bis (2-hydroxyacetophenylidence) ethylenediamine). Inorg.Chem. 2014, 53, 2254–2259.
   PubMed Web of Science ®Google Scholar
• Wang, X. L.; Wen, G. L.; Wang, F. W.; Chen, Y. H.; Zhao, X.; Bao, X. Synthesis and crystal structure of an iron(II) complex with nitronyl nitroxides. Synth. React. Inorg. Met.-Org. Nano-Met. Chem. 2016, 46, 206–209.
   Web of Science ®Google Scholar
• Martin, A. D.; Britton, J.; Easun, T. L.; Blake, A. J.; Lewis, W.; Schroder, M. Hirshfeld surface investigation of structure-directing interactions within dipicolinic acid derivations. Cryst. Growth Des. 2015, 15, 1697–1706.
   PubMed Web of Science ®Google Scholar
• Luo, Y.-H.; Wu, G.-G.; Mao, S.-L.; Sun, B.-W. Complexation of different metals with a novel N-donor bridging receptor and Hirshfeld surfaces analysis. Inorg. Chim. Acta 2013, 397, 1–9.
   Web of Science ®Google Scholar
• Zhu, D. R.; Xu, Y.; Mei, Y. H.; Shi, Y. J.; Tu, C.; You, X. Z. Crystal and molecular structure of a novel complex [Mn(MOBPT)(H2O)2(NCS)2](MOBPT=4-(p-methoxyphenyl)-3,5-bis(pyridine-2-yl)-1,2,4-triazole), J. Mol. Struct. 2001, 559, 119–125.
   Web of Science ®Google Scholar