Potassium-zinc induced synergic enhancement of the basicity of hexamethyldisilazide (HMDS) towards methylbenzene molecules
Clegg, W. and Forbes, G.C. and Kennedy, A.R. and Mulvey, R.E. and Liddle, S.T. (2003) Potassium-zinc induced synergic enhancement of the basicity of hexamethyldisilazide (HMDS) towards methylbenzene molecules. Chemical Communications (London), 2003 (3). pp. 406-407. ISSN 0009-241X (http://dx.doi.org/10.1039/b211392a)
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While neither KHMDS nor Zn(HMDS)(2) can unilaterally metallate toluene under the conditions studied, the bilateral base 'KZn(HMDS)(3)' can smoothly do so to produce the benzyl product [{KZn(HMDS)(2)(CH2Ph)}(infinity)], which exists in the crystal as an infinite spiral chain of benzyl (ambi-sigma, pi)-linked (KNZnN) rings.
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Item type: Article ID code: 610 Dates: DateEvent2003PublishedSubjects: Science > Chemistry Department: Faculty of Science > Pure and Applied Chemistry
Unknown DepartmentDepositing user: Mr Derek Boyle Date deposited: 28 Mar 2006 Last modified: 15 Aug 2024 04:59 URI: https://strathprints.strath.ac.uk/id/eprint/610
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