الملخص
The reaction of the pendant hydroxyethyl group in the planar pentadentate macrocyclic ligand,1,11-bis(2’-hydroxyethyl)-4,8;12,16;17,21-trinitrilo-1,2,10,11-tetraazacyclohenicosa- 2,4,6,9,12,14,18,20-octaene (L2), derived from the condensation of 2,6-pyridinedialdehyde with 6,6’-bis(2’ hydroxyethylhydrazino) -2,2’-bipyridine (L1), has been investigated. Esterification reactions are facile, and the reaction of the hydroxyethyl-substituted macrocycle with thionyl chloride yields a chloroethyl derivative. Metal complexes of the new derivatized macrocyclic ligands L3-6having general formula ML3-6X2.nH2O (M = Mn, Fe, Co, Ni, Cu, Zn) are readily prepared.
الكلمات المفتاحية
بيانات النشر
- المعرّف الرقمي
- 10.24200/squjs.vol7iss2pp241-249
- المجلة
- مجلة جامعة السلطان قابوس للعلوم, 7(2), 241
- الناشر
- جامعة السلطان قابوس
- وصول مفتوح
- وصول مفتوح ذهبي
- الترخيص
- CC BY 4.0
اقتبس هذه المقالة
APA 7
Khan, M. S., Al‐Rasbi, N. K., Constable, E. C., Dale, A. R., & Lewis, J. (2002). Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes. Sultan Qaboos University Journal for Science, 7(2), 241. https://doi.org/10.24200/squjs.vol7iss2pp241-249
MLA 9
Khan, Muhammad S., et al. "Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes." Sultan Qaboos University Journal for Science, vol. 7, no. 2, 2002, pp. 241. https://doi.org/10.24200/squjs.vol7iss2pp241-249.
شيكاغو (المؤلف–التاريخ)
Khan, Muhammad S., Nawal K. Al‐Rasbi, Edwin C. Constable, Adrian R. Dale, and Jack Lewis. 2002. "Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes." Sultan Qaboos University Journal for Science 7 (2): 241. https://doi.org/10.24200/squjs.vol7iss2pp241-249.
هارفارد
Khan, M. S., Al‐Rasbi, N. K., Constable, E. C., Dale, A. R. and Lewis, J. (2002) 'Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes', Sultan Qaboos University Journal for Science, 7(2), pp. 241. doi:10.24200/squjs.vol7iss2pp241-249.
فانكوفر
Khan MS, Al‐Rasbi NK, Constable EC, Dale AR, Lewis J. Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes. Sultan Qaboos University Journal for Science. 2002;7(2):241. doi:10.24200/squjs.vol7iss2pp241-249
IEEE
M. S. Khan, N. K. Al‐Rasbi, E. C. Constable, A. R. Dale, and J. Lewis, "Derivatized Pentadentate Macrocyclic Ligands and Their Transition Metal Complexes," Sultan Qaboos University Journal for Science, vol. 7, no. 2, pp. 241, 2002, doi: 10.24200/squjs.vol7iss2pp241-249.