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Article: Novel MII (M = Mn, Fe, Co, Ni) Coordination Assemblies Based on 2-(((1-(Pyridin-n-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)pyridine Ligands
Title | Novel MII (M = Mn, Fe, Co, Ni) Coordination Assemblies Based on 2-(((1-(Pyridin-n-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)pyridine Ligands |
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Authors | |
Issue Date | 2016 |
Citation | Australian Journal of Chemistry, 2016, v. 69, n. 6, p. 645-651 How to Cite? |
Abstract | © CSIRO 2016.Three novel 1D coordination polymers [M(L1)2(OH2)2(ClO4)2]n (M≤Mn (1), Co (2)) and [Ni(L1)2(OH2)2(NO3)2]n (3), and two mononuclear complexes [Fe(L2)2(MeOH)2(ClO4)2] (4) and [Co(L2)2(OH2)2(ClO4)2] (5) were prepared from 2-(((1-(pyridin-n-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)pyridine ligands (n≤4 (L1), and 2 (L2)). The complexes 1-5 were characterised by single-crystal X-ray diffraction (XRD), powder XRD, thermogravimetric analysis, elemental analysis, infrared, and electrospray ionisation mass spectrometry analyses. The complexes 1-5 showed good purity and thermal stability. The structural outcome of 1-3 is driven by the double and open-bridging coordination mode preference of the spacer L1 which favours the formation of polymeric 18-member metallomacrocycles. Use of an isomeric L2 with different picolyl nitrogen orientation, which favours chelate formation, resulted in mononuclear complexes 4 and 5. This work demonstrates a simple but powerful spacer-directed strategy to define and construct coordination frameworks tuned by different metal characters and hybrid 1,2,3-triazoles. |
Persistent Identifier | http://hdl.handle.net/10722/237533 |
ISSN | 2023 Impact Factor: 1.0 2023 SCImago Journal Rankings: 0.267 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Jiang, Lu | - |
dc.contributor.author | Wang, Zhe | - |
dc.contributor.author | Bai, Shi Qiang | - |
dc.contributor.author | Loh, Xian Jun | - |
dc.contributor.author | Hor, T. S Andy | - |
dc.date.accessioned | 2017-01-16T06:09:31Z | - |
dc.date.available | 2017-01-16T06:09:31Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Australian Journal of Chemistry, 2016, v. 69, n. 6, p. 645-651 | - |
dc.identifier.issn | 0004-9425 | - |
dc.identifier.uri | http://hdl.handle.net/10722/237533 | - |
dc.description.abstract | © CSIRO 2016.Three novel 1D coordination polymers [M(L1)2(OH2)2(ClO4)2]n (M≤Mn (1), Co (2)) and [Ni(L1)2(OH2)2(NO3)2]n (3), and two mononuclear complexes [Fe(L2)2(MeOH)2(ClO4)2] (4) and [Co(L2)2(OH2)2(ClO4)2] (5) were prepared from 2-(((1-(pyridin-n-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)pyridine ligands (n≤4 (L1), and 2 (L2)). The complexes 1-5 were characterised by single-crystal X-ray diffraction (XRD), powder XRD, thermogravimetric analysis, elemental analysis, infrared, and electrospray ionisation mass spectrometry analyses. The complexes 1-5 showed good purity and thermal stability. The structural outcome of 1-3 is driven by the double and open-bridging coordination mode preference of the spacer L1 which favours the formation of polymeric 18-member metallomacrocycles. Use of an isomeric L2 with different picolyl nitrogen orientation, which favours chelate formation, resulted in mononuclear complexes 4 and 5. This work demonstrates a simple but powerful spacer-directed strategy to define and construct coordination frameworks tuned by different metal characters and hybrid 1,2,3-triazoles. | - |
dc.language | eng | - |
dc.relation.ispartof | Australian Journal of Chemistry | - |
dc.title | Novel MII (M = Mn, Fe, Co, Ni) Coordination Assemblies Based on 2-(((1-(Pyridin-n-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)pyridine Ligands | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1071/CH15362 | - |
dc.identifier.scopus | eid_2-s2.0-84974602229 | - |
dc.identifier.hkuros | 285673 | - |
dc.identifier.volume | 69 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 645 | - |
dc.identifier.epage | 651 | - |
dc.identifier.eissn | 1445-0038 | - |
dc.identifier.isi | WOS:000378606900007 | - |
dc.identifier.issnl | 0004-9425 | - |