Hydrogen-bonded networks in oxygen-coordinated monoamide complexes of zinc(II)

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dc.contributor.authorAmrei, Leila M.
dc.contributor.authorBoeré, René T.
dc.date.accessioned2019-03-31T23:18:16Z
dc.date.available2019-03-31T23:18:16Z
dc.date.issued2018
dc.descriptionSherpa Romeo green journal. Permission to archive accepted author manuscript.en_US
dc.description.abstractThe preparation of the bulky secondary amideN-(2,6-diisopropylphenyl)-2,2-dimethylpropanamide and the determi-nation of its crystal structure at 173(2) K are reported. The structure displays disorder of thetBu methyl groups due to thermalmotion and an infinite N–H····O=C hydrogen-bonded chain described by aC11 4 graph set. Reaction of this amide withZnCl2orZnBr2in tetrahydrofuran (THF) results in dihalo-(tetrahydrofurano)-(N-(2,6-diisopropylphenyl)–2,2-dimethylpropanamido)-zinc(II)complexes (Cl, Br) for which the crystal structures have also been determined. These complexes, as well as a chloroform solvate of thedichloro-complex, contain N–H····X–Zn hydrogen-bonded chains described byC11 6 graph sets. Evaporative crystallization results inthe loss of both chloroform and THF to afford crystals determined to bebis( 2-chloro)-dichloro-bis(N-(2,6-diisopropylphenyl)-2,2-dimethylpropanamido)-dizinc(II) by single crystal X-ray diffraction. This dimeric complex shows a complex network ofN–H····Cl–Zn hydrogen bonds describable byC11 6 ,C11 8 , andC22 16 chains, smallR44 28 molecular “squares”, and largerR66 44 ringsen_US
dc.description.peer-reviewYesen_US
dc.identifier.citationAmrei, L. M., & Boeré, R. T. (2018). Hydrogen-bonded networks in oxygen-coordinated nonoamide complexes of zinc(II). Canadian Journal of Chemistry, 96(7): 621-628. https://doi.org/10.1139/cjc-2017-0522en_US
dc.identifier.urihttps://hdl.handle.net/10133/5307
dc.language.isoen_USen_US
dc.publisherNRC Research Pressen_US
dc.publisher.departmentDepartment of Chemistry and Biochemistryen_US
dc.publisher.facultyArts and Scienceen_US
dc.publisher.institutionUniversity of Lethbridgeen_US
dc.publisher.urlhttps://www.nrcresearchpress.com/journal/cjcen_US
dc.subjectSynthesisen_US
dc.subjectX-ray crystallographyen_US
dc.subjectHydrogen-bondingen_US
dc.subjectGraph setsen_US
dc.subjectAmide ligandsen_US
dc.titleHydrogen-bonded networks in oxygen-coordinated monoamide complexes of zinc(II)en_US
dc.typeArticleen_US
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