Outputs (28)

Organoruthenium Complexes Containing Phosphinodicarboxamide Ligands (2023)
Journal Article
Nolla-Saltiel, R., Geer, A. M., Sharpe, H. R., Huke, C. D., Taylor, L. J., Linford-Wood, T. G., James, A., Allen, J., Lewis, W., Blake, A. J., McMaster, J., & Kays, D. L. (2023). Organoruthenium Complexes Containing Phosphinodicarboxamide Ligands. Inorganics, 11(9), Article 372. https://doi.org/10.3390/inorganics11090372

Ruthenium complexes of phosphinocarboxamide ligands, and their use to form metallacycles using halide abstraction/deprotonation reactions are reported. Thus, [Ru(p-cym){PPh2C(=O)NHR}Cl2; R = iPr (1), Ph (2), p-tol (3)] and [Ru(p-cym){PPh2C(=O)N(R)C(=... Read More about Organoruthenium Complexes Containing Phosphinodicarboxamide Ligands.

Magnetic order in a metal thiocyanate perovskite-analogue (2022)
Journal Article
Cliffe, M. J., Fabelo, O., & Cañadillas-Delgado, L. (2022). Magnetic order in a metal thiocyanate perovskite-analogue. CrystEngComm, https://doi.org/10.1039/d2ce00649a

Metal thiocyanate perovskite-analogues are a growing class of materials, but although they contain paramagnetic cations there have been no reports of their magnetic properties. Due to the large separations between the paramagnetic cations, with a sho... Read More about Magnetic order in a metal thiocyanate perovskite-analogue.

Direct imaging of correlated defect nanodomains in a metal-organic framework (2020)
Journal Article
Johnstone, D. N., Firth, F. C., Grey, C. P., Midgley, P. A., Cliffe, M. J., & Collins, S. M. (2020). Direct imaging of correlated defect nanodomains in a metal-organic framework. Journal of the American Chemical Society, 142(30), 13081–13089. https://doi.org/10.1021/jacs.0c04468

Defect engineering can enhance key properties of metal-organic frameworks (MOFs). Tailoring the distribution of defects, for example in correlated nanodomains, requires characterization across length scales. However, a critical na-noscale characteriz... Read More about Direct imaging of correlated defect nanodomains in a metal-organic framework.

Ground and Excited States of Bis‐4‐Methoxybenzyl‐Substituted Diketopyrrolopyrroles: Spectroscopic and Electrochemical Studies (2019)
Journal Article
Murphy, A. S., Killalea, C. E., Humphreys, J., Hume, P. A., Cliffe, M. J., Murray, G. J., Davies, E. S., Lewis, W., & Amabilino, D. B. (2019). Ground and Excited States of Bis‐4‐Methoxybenzyl‐Substituted Diketopyrrolopyrroles: Spectroscopic and Electrochemical Studies. ChemPlusChem, 84(9), 1413-1422. https://doi.org/10.1002/cplu.201900286

A series of symmetrically bis‐4‐methoxybenzyl (4MB) N‐substituted 1,4‐diketopyrrolo[3,4‐c]pyrrole (DPP) derivatives have been synthesized. The 4MB unit makes the DPP core soluble, and shows subtle modification of up to 0.2 eV in ground and excited st... Read More about Ground and Excited States of Bis‐4‐Methoxybenzyl‐Substituted Diketopyrrolopyrroles: Spectroscopic and Electrochemical Studies.

Monitoring the Formation and Reactivity of Organometallic Alkane and Fluoroalkane Complexes with Silanes and Xe Using Time-Resolved X-ray Absorption Fine Structure Spectroscopy (2019)
Journal Article
Bartlett, S. A., Besley, N. A., Dent, A. J., Diaz-Moreno, S., Evans, J., Hamilton, M. L., Hanson-Heine, M. W. D., Horvath, R., Manici, V., Sun, X.-Z., Towrie, M., Wu, L., Zhang, X., & George, M. W. (2019). Monitoring the Formation and Reactivity of Organometallic Alkane and Fluoroalkane Complexes with Silanes and Xe Using Time-Resolved X-ray Absorption Fine Structure Spectroscopy. Journal of the American Chemical Society, 141(29), 11471-11480. https://doi.org/10.1021/jacs.8b13848

Complexes with weakly coordinating ligands are often formed in chemical reactions and can play key roles in determining the reactivity, particularly in catalytic reactions. Using time-resolved X-ray absorption fine structure (XAFS) spectroscopy in co... Read More about Monitoring the Formation and Reactivity of Organometallic Alkane and Fluoroalkane Complexes with Silanes and Xe Using Time-Resolved X-ray Absorption Fine Structure Spectroscopy.

A Highly Active Bidentate Magnesium Catalyst for Amine‐Borane Dehydrocoupling: Kinetic and Mechanistic Studies (2019)
Journal Article
Ried, A., Taylor, L., Geer, A., Williams, H., Lewis, W., Blake, A., & Kays, D. L. (2019). A Highly Active Bidentate Magnesium Catalyst for Amine‐Borane Dehydrocoupling: Kinetic and Mechanistic Studies. Chemistry - A European Journal, 25(27), 6840-6846. https://doi.org/10.1002/chem.201901197

A magnesium complex (1) featuring a bidentate aminopyridinato ligand is a remarkably selective catalyst for the dehydrocoupling of amine-boranes. This reaction proceeds to completion with low catalyst loadings (1 mol%) und... Read More about A Highly Active Bidentate Magnesium Catalyst for Amine‐Borane Dehydrocoupling: Kinetic and Mechanistic Studies.

Monitoring morphology evolution within block copolymer microparticles during dispersion polymerisation in supercritical carbon dioxide: a high pressure SAXS study (2019)
Journal Article
Alauhdin, M., Bennett, T. M., He, G., Bassett, S. P., Portale, G., Bras, W., Hermida-Merino, D., & Howdle, S. M. (2019). Monitoring morphology evolution within block copolymer microparticles during dispersion polymerisation in supercritical carbon dioxide: a high pressure SAXS study. Polymer Chemistry, 10(7), 860-871. https://doi.org/10.1039/c8py01578c

Reversible addition–fragmentation chain transfer (RAFT) dispersion polymerisation in supercritical carbon dioxide is an effective process for creating block copolymer microparticles with internal nanostructures. Here we report an alternative synthesi... Read More about Monitoring morphology evolution within block copolymer microparticles during dispersion polymerisation in supercritical carbon dioxide: a high pressure SAXS study.

Resolving X-Ray Photoelectron Spectra of Ionic Liquids with Difference Spectroscopy (2018)
Journal Article
Clarke, C. J., Maxwell-Hogg, S., Smith, E. F., Hawker, R. R., Harper, J. B., & Licence, P. (2019). Resolving X-Ray Photoelectron Spectra of Ionic Liquids with Difference Spectroscopy. Physical Chemistry Chemical Physics, 21(1), 114-123. https://doi.org/10.1039/c8cp06701e

X-ray photoelectron spectroscopy (XPS) is a powerful element-specific technique to determine the composition and chemical state of all elements in an involatile sample. However, for elements such as carbon, the wide variety of chemical states produce... Read More about Resolving X-Ray Photoelectron Spectra of Ionic Liquids with Difference Spectroscopy.

Surface thermodynamics of hydrocarbon vapors and carbon dioxide adsorption on shales (2018)
Journal Article
Tang, X. (2019). Surface thermodynamics of hydrocarbon vapors and carbon dioxide adsorption on shales. Fuel, 238, 402-411. https://doi.org/10.1016/j.fuel.2018.10.034

Understanding hydrocarbon vapors and carbon dioxide adsorption mechanism on shales lays the foundation for in situ hydrocarbon resource estimation and enhanced hydrocarbon recovery via carbon dioxide injection. However, surface thermodynamic potentia... Read More about Surface thermodynamics of hydrocarbon vapors and carbon dioxide adsorption on shales.

PdII-Mediated Oxidative Amination for Access to a 9-Azabicyclo[4.2.1]nonane Compound Library and Anatoxin-a (2018)
Journal Article
Dawood, R. S., Chidipudi, S. R., O'Connor, D. C., Lewis, W., Hamza, D., Pearce, C. A., Jones, G., Wilkie, R. P., Georgiou, I., Storr, T. E., Moore, J. C., & Stockman, R. A. (2018). PdII-Mediated Oxidative Amination for Access to a 9-Azabicyclo[4.2.1]nonane Compound Library and Anatoxin-a. European Journal of Organic Chemistry, 2018(40), 5558-5561. https://doi.org/10.1002/ejoc.201801209

© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Intramolecular oxidative amination of readily accessible aminocyclooct-4-enes provides rapid and regioselective access to the 9-azabicyclo[4.2.1]nonane framework characteristic of the natural produc... Read More about PdII-Mediated Oxidative Amination for Access to a 9-Azabicyclo[4.2.1]nonane Compound Library and Anatoxin-a.