Search Results - "Lawrence, W A"

A DFT study on the heterolytic bond cleavage of hydrazones under cathodic conditions in acetonitrile by Lawrence, Mark A. W.

“…Context Hydrazones have been studied for a myriad of chemical and physiochemical properties, such as sensors, chelators and numerous biological activities…”
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Association between latitude and allergic diseases by Lawrence, A.W.W., MBBS, FRCPC

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Spectroscopic and electrochemical properties of group 12 acetates of di-2-pyridylketone thiophene-2-carboxylic acid hydrazone (dpktch-H) complexes. The structure of [Cd(η3-N,N,O-dpktch-H)2] by Bakir, Mohammed, Lawrence, Mark A.W., McBean, Shameal

“…[Display omitted] •M(OAc)2·nH2O+[dpktch]+CH3CN+Δ→[M(η2-O,O-OAc)(η3-N,N,O-dpktch-H)]·nH2O (M=Zn→Hg).•The electronic spectra of…”
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X-ray crystallographic, spectroscopic, and electrochemical properties of Group 12 metal-chlorides of di-2-pyridyl ketone acetic acid hydrazone (dpkaah) by Bakir, Mohammed, Lawrence, Mark A. W., Conry, Rebecca R.

“…Di-2-pyridyl ketone acetic acid hydrazone hydrate, dpkaah.0.5H 2 O (1), prepared from the acid catalyzed condensation of di-2-pyridyl ketone (dpk) with acetic…”
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Spectroscopic, electrochemical and X-ray crystallographic properties of a novel palladium(II) complex of thioamide deprotonated di-2-pyridyl ketone thiosemicarbazone (dpktsc-H) by Bakir, Mohammed, Lawrence, Mark A. W., Ferhat, Marhoun, Conry, Rebecca R.

“…The reaction between di-2-pyridyl ketone thiosemicarbazone (dpktsc) and PdCl 2 (CH 3 CN) 2 , generated in situ from the reaction between PdCl 2 and CH 3 CN,…”
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N-substituted 2-pyridinecarbothioamides and polypyridyl mixed-ligand cobalt(III)-containing complexes for photocatalytic hydrogen generation by Celestine, Michael J., Lawrence, Mark A.W., Evaristo, Nicholas K., Legere, Benjamin W., Knarr, James K., Schott, Olivier, Picard, Vincent, Bullock, Jimmie L., Hanan, Garry S., McMillen, Colin D., Bayse, Craig A., Holder, Alvin A.

“…[Display omitted] •Cobalt(III) complexes with polypyridyl and thiocaboxamide ligands were synthesized.•The PCA-(CF3)2 moiety caused an anodic shift in the…”
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Synthesis, structure, and hydrogen evolution studies of a heteroleptic Co(III) complex by Celestine, Michael J., Lawrence, Mark A.W., Schott, Olivier, Picard, Vincent, Hanan, Garry S., Marquez, Emily M., Harold, Chekeyl G., Kuester, Cole T., Frenzel, Blaise A., Hamaker, Christopher G., Hightower, Sean E., McMillen, Colin D., Holder, Alvin A.

“…The cobalt(III) complex, mer-[Co(tpy)(phen)Cl](PF6)2, was synthesized via a one-pot synthesis and fully characterised; then utilised to photocatalytically…”
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Repair of Aortobronchial Fistula Using Extraanatomic Grafts and Hypothermic Arrest by Lawrence, W.Andrew, Kern, John A, Tribble, Curtis G

“…Aortobronchial fistula is a rare complication of thoracic aortic operations that is fatal if not promptly diagnosed and repaired. The case of a 23-year-old…”
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Mechanistic studies of the selective reduction of ruthenium(III) containing trinuclear oxo complexes by l-ascorbic acid in aqueous solution by Lawrence, Mark A. W., Maragh, Paul T., Dasgupta, Tara P.

“…The reduction of the Ru(III) oxo-centred trinuclear acetate cations, [Ru 3 (μ 3 -O)(μ 2 -CH 3 CO 2 ) 6 (H 2 O) 3 ] + and [Ru 2 Cr(μ 3 -O)(μ 2 -CH 3 CO 2 ) 6 (H…”
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Iatrogenic vascular injuries from percutaneous vascular suturing devices by Nehler, Mark R., Lawrence, W.Andrew, Whitehill, Thomas A., Charette, Scott D., Jones, Darrell N., Krupski, William C.

“…Objective: The purpose of this study was to examine the patterns of injury and the strategies of surgical repair of iatrogenic vascular injuries from a…”
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Review of recurrent polyps and cancer in 500 patients with initial colonoscopy for polyps by Olsen, H W, Lawrence, W A, Snook, C W, Mutch, W M

“…Five hundred patients with 1240 polyps removed by colonoscopy and polypectomy over a 13-year period are the subject of ongoing follow-up study. Ninety-three…”
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method for the microinjection and culture of protoplasts at very low densities by Lawrence, W.A, Davies, D.R

“…A method has been developed which allows the recovery of calli from a high proportion of individual, injected, mesophyll protoplasts of Nicotiana tabacum c.v…”
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Mechanistic studies on the intramolecular electron transfer in an adduct species of the oxo-centred trinuclear iron(III) cation and l-ascorbic acid in aqueous solution by Lawrence, Mark A. W., Thomas, Sonia E., Maragh, Paul T., Dasgupta, Tara P.

“…The kinetics of the intra-molecular electron transfer of an adduct of l -ascorbic acid and the [Fe 3 III O(CH 3 COO) 6 (H 2 O) 3 ] + cation in aqueous acetate…”
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A Skeletal History of Byzantine Fortification by Lawrence, A. W.

“…A series of analytical descriptions is given, to reveal how defensive principles changed, and the extent to which tradition prevailed throughout the Byzantine…”
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Review: Pincer ligands—Tunable, versatile and applicable by Lawrence, Mark A.W., Green, Kerry-Ann, Nelson, Peter N., Lorraine, Shannen C.

“…Pincer ligands and their metal complexes are ubiquitous in coordination and organometallic chemistry owing to the unusual properties they impart on the metal…”
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Allergy in the anglophone Caribbean by Lawrence, A W

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Risk factors and screening techniques in 500 patients with benign and malignant colon polyps. An urban community experience by Olsen, H W, Lawrence, W A, Snook, C W, Mutch, W M

“…The authors have reviewed 13 years of experience with 500 patients who had 1240 polypoid lesions identified at colonoscopy. An analysis of these patients'…”
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Pincer complexes in photo- and electro-catalytic hydrogen evolution (HER) and carbon dioxide reduction reactions (CO2RR) by Lawrence, Mark A.W., Thompson, Crystal, Lorraine, Shannen C.

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Some Source Books for West African History by Lawrence, A. W.

“…In his recent book on the Royal African Company, K. G. Davies remarked that he had found himself obliged to conduct his research as though he were working on…”
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Stroke rate is markedly reduced after carotid endarterectomy by avoidance of protamine by Mauney, Michael C., Buchanan, Scott A., Lawrence, W.Andrew, Bishop, Andrew, Sinclair, Kim, Daniel, Thomas M., Tribble, Curtis G., Kron, Irving L.

“…Purpose: Postoperative neurologic injury remains a significant risk of carotid endarterectomy. Mechanisms include embolization of debris and formation of…”
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