Laponite; alginate; composite particles; theophylline; pH-dependent release

Nandi, Uttom ORCID: 0000-0003-1777-3862 , Trivedi, Vivek ORCID: 0000-0001-9304-9214 , Douroumis, Dennis ORCID: 0000-0002-3782-0091 , Mendham, Andrew P. and Coleman, Nichola J. (2020) Layered Silicate-Alginate Composite Particles for the pH-Mediated Release of Theophylline. Pharmaceuticals, 13 (8):182. ISSN 1424-8247 (Online) (doi:https://doi.org/10.3390/ph13080182)

Lithium metasilicate, Glass, Recycling, Catalysis

Elmes, Victoria Katherine, Mendham, Andrew Paul and Coleman, Nichola Jayne (2017) A waste-derived lithium metasilicate basic catalyst. In: 2017 2nd International Conference on Materials Science and Nanotechnology (ICMSNT 2017). MATEC Web of Conferences, 109 (03004). MATEC Web of Conferences. (doi:https://doi.org/10.1051/matecconf/201710903004)

Lithium metasilicate, Waste, Glass, Catalyst, Recycling

Elmes, Victoria K., Mendham, Andrew P. and Coleman, Nichola J. (2017) Hydrothermal synthesis of basic catalysts from waste container glass. In: 13th International Conference on Materials Chemistry (MC13), 10th - 13th July 2017, Liverpool.

Perkin reaction, microwave, water, PFA vessels, mechanism proposal

Edwards, Mark, Rourk, Paul M., Riby, Philip G. and Mendham, Andrew P. (2014) Not quite the last word on the Perkin reaction. Tetrahedron, 70 (40). pp. 7245-7252. ISSN 0040-4020 (doi:https://doi.org/10.1016/j.tet.2014.07.053)

Raman spectroscopy, FTIR spectroscopy, deuterated isotopomers, spectral assignments, cis-/trans-conformation, ab initio calculations

Mendham, Andrew P., Dines, Trevor J., Snowden, Martin J. ORCID: 0000-0002-1087-2692 , Chowdhry, Babur Z. and Withnall, Robert (2009) Vibrational spectroscopy and DFT calculations of di-amino acid cyclic peptides. Part I: cyclo(Gly-Gly), cyclo(L-Ala-L-Ala) and cyclo(L-Ala-Gly) in the solid state and in aqueous solution. Journal of Raman Spectroscopy, 40 (11). pp. 1478-1497. ISSN 0377-0486 (Print), 1097-4555 (Online) (doi:https://doi.org/10.1002/jrs.2293)

Tobermorite

Coleman, Nichola, Brassington, D., Raza, Atiya and Mendham, Andrew (2006) Sorption of Co2+ and Sr2+ by waste-derived 11 A tobermorite. Waste Management, 26 (3). pp. 260-267. ISSN 0956-053X (doi:https://doi.org/10.1016/j.wasman.2005.01.019)

Tobermorite; Lithium metasilicate; Cancrinite; Sodalite; Catalysis; Knoevenagel condensation

Elmes, Victoria K., Edgar, Benjamin J., Mendham, Andrew P. and Coleman, Nichola J. (2018) Basic metallosilicate catalysts from waste green container glass. Ceramics International, 44 (14). pp. 17069-17073. ISSN 0272-8842 (doi:https://doi.org/10.1016/j.ceramint.2018.06.151)

coating, drug eluting stents, electrostatic deposition, platelet adhesion, supercritical fluids

Nukala, Ravi Kumar, Boyapally, Harikrishna, Slipper, Ian J., Mendham, Andrew P. and Douroumis, Dennis ORCID: 0000-0002-3782-0091 (2009) The application of electrostatic dry powder deposition technology to coat drug-eluting stents. Pharmaceutical Research, 27 (1). pp. 72-81. ISSN 0724-8741 (Print), 1573-904X (Online) (doi:https://doi.org/10.1007/s11095-009-0008-y)

covalent chemical bond, peptide bond, cyclic di-amino acid peptides, CDAPs, Raman spectroscopy, infra-red spectra, electromagnetics,

Mendham, Andrew P. (2006) Vibrational spectroscopic studies of the structure and conformation of cyclic di-amino acid peptides. PhD thesis, University of Greenwich.

cyclic di-amino acid peptide, cyclic dipeptides, x-ray crystal structure, absolute configuration, DKP ring conformations

Mendham, Andrew P., Spencer, John, Chowdhry, Babur Z., Dines, Trevor J., Mujahid, Muhammad, Palmer, Rex A., Tizzard, Graham J. and Coles, Simon J. (2011) X-ray crystallographic structure and absolute configuration of the cyclic Di-amino acid peptide: Cyclo(L-HomoCySH-L-HomoCySH). Journal of Chemical Crystallography, 41 (9). pp. 1328-1334. ISSN 1074-1542 (Print), 1572-8854 (Online) (doi:https://doi.org/10.1007/s10870-011-0098-3)

cyclic di-amino acid peptides, CDAP, X-ray crystallography, ab initio calculations, vibrational spectra

Mendham, Andrew P., Dines, Trevor J., Snowden, M.J. ORCID: 0000-0002-1087-2692 , Withnall, Robert and Chowdhry, Babur Z. (2009) IR/Raman spectroscopy and DFT calculations of cyclic di-amino acid peptides. Part III: comparison of solid state and solution structures of cyclo(L-Ser-L-Ser). Journal of Raman Spectroscopy, 40 (11). pp. 1508-1520. ISSN 0377-0486 (Print), 1097-4555 (Online) (doi:https://doi.org/10.1002/jrs.2306)

cyclic di-amino acid peptides, X-ray crystallography, ab initio calculations, vibrational spectra

Mendham, Andrew P., Palmer, Rex A., Potter, Brian S., Dines, Trevor J., Snowden, Martin J. ORCID: 0000-0002-1087-2692 , Withnall, Robert and Chowdhry, Babur Z. (2009) Vibrational spectroscopy and crystal structure analysis of two polymorphs of the di-amino acid peptide cyclo(L-Glu-L-Glu). Journal of Raman Spectroscopy, 41 (3). pp. 288-302. ISSN 0377-0486 (Print), 1097-4555 (Online) (doi:https://doi.org/10.1002/jrs.2467)

Mendham, Andrew P., Dines, Trevor J., Withnall, Robert, Mitchell, John C. ORCID: 0000-0003-2945-3292 and Chowdhry, Babur Z. (2009) Vibrational spectroscopic studies of the structure of di-amino acid peptides. Part II: cyclo(L-Asp-L-Asp) in the solid state and in aqueous solution. Journal of Raman Spectroscopy, 40 (11). pp. 1498-1507. ISSN 0377-0486 (Print), 1097-4555 (Online) (doi:https://doi.org/10.1002/jrs.2307)

cyclic di-amino acid peptides, X-ray structure, X-ray crystallography, ab initio calculations, vibrational spectra

Mendham, Andrew P., Potter, Brian S., Palmer, Rex A., Dines, Trevor J., Mitchell, John C. ORCID: 0000-0003-2945-3292 , Withnall, Robert and Chowdhry, Babur Z. (2009) Vibrational spectra and crystal structure of the di-amino acid peptide cyclo(L-Met-L-Met): Comparison of experimental data and DFT calculations. Journal of Raman Spectroscopy, 41 (2). pp. 148-159. ISSN 0377-0486 (Print), 1097-4555 (Online) (doi:https://doi.org/10.1002/jrs.2426)

cyclic dipeptide, crystal structure, absolute configuration, ring geometry

Palmer, Rex A., Potter, Brian S., Mendham, Andrew P., Dines, Trevor J. and Chowdhry, Babur Z. (2010) Refined crystal structure and absolute configuration of the di-amino acid peptide cyclo(L-aspartyl-L-aspartyl): comparison with the DFT calculated structure. Journal of Chemical Crystallography, 40 (7). pp. 608-615. ISSN 1074-1542 (Print), 1572-8854 (Online) (doi:https://doi.org/10.1007/s10870-010-9705-y)

cyclic dipeptide, cyclic di-amino acid peptide, x-ray crystal structure, DKP ring conformations

Mendham, Andrew P., Spencer, John, Chowdhry, Babur Z., Dines, Trevor J., Mujahid, Muhammad, Palmer, Rex A., Tizzard, Graham J. and Coles, Simon J. (2011) X-ray crystallographic structure of the cyclic di-amino acid peptide: N,N′-Diacetyl-cyclo(Gly-Gly). Journal of Chemical Crystallography, 41 (9). pp. 1323-1327. ISSN 1074-1542 (Print), 1572-8854 (Online) (doi:https://doi.org/10.1007/s10870-011-0097-4)

estrogen-receptor modulators, tyrosine kinase-activity, breast-cancer, in-vitro, inhibitors, antimalarial, chloroquine, ferrocifens, activation, chemistry

Spencer, John, Mendham, Andrew P., Kotha, Arun K., Richardson, Simon C.W. ORCID: 0000-0002-7927-0649 , Hillard, Elizabeth A., Jaouen, Gérard, Male, Louise and Hursthouse, Michael B. (2008) Structural and biological investigation of ferrocene-substituted 3-methylidene-1,3-dihydro-2H-indol-2-ones. Dalton Transactions, 2009 (6). pp. 918-921. ISSN 1477-9226 (Print), 1477-9234 (Online) (doi:https://doi.org/10.1039/B816249B)

framework zirconium silicate, umbite, ion-exchange, pseudo-first-order kinetics, zinc, antimicrobial

Coleman, Nichola J., Lewis, Samantha P., Mendham, Andrew P. and Trivedi, Vivek ORCID: 0000-0001-9304-9214 (2009) Zn2+-exchange kinetics and antimicrobial properties of synthetic zirconium umbite (K2ZrSi3O9·H2O). Journal of Porous Materials, 17 (6). pp. 747-753. ISSN 1380-2224 (Print), 1573-4854 (Online) (doi:https://doi.org/10.1007/s10934-009-9346-8)

growth-factor receptor, microwave irradiation, pi interactions, reduction, bond, dbu

Spencer, John, Chowdhry, Babur Z., Hamid, Samiyah, Mendham, Andrew P., Male, Louise, Coles, Simon J. and Hursthouse, Michael B. (2010) Seven 3-methylidene-1H-indol-2(3H)-ones related to the multiple-receptor tyrosine kinase inhibitor sunitinib. Acta Crystallographica Section C: Crystal Structure Communications, 66 (2). o71-o78. ISSN 0108-2701 (Print), 1600-5759 (Online) (doi:https://doi.org/10.1107/S0108270109054134)

raman, eugenol, isoeugenol, methyl eugenol, DFT calculations,

Chowdhry, Babur, Dines, Trevor, Mendham, Andrew and Ryall, John (2015) Infrared and raman spectroscopy of eugenol, isoeugenol, and methyl eugenol: Conformational analysis and vibrational assignments from density functional theory calculations of the anharmonic fundamentals. The Journal of Physical Chemistry A, 119 (46). pp. 11280-11292. ISSN 1089-5639 (Print), 1520-5215 (Online) (doi:https://doi.org/10.1021/acs.jpca.5b07607)

sol-gel, bioactive, mesoporous, glass

Coleman, Nichola J., Bellantone, Maria, Nicholson, John W. and Mendham, Andrew P. (2007) Textural and structural properties of bioactive glasses in the system CaO-SiO2. Ceramics-Silikáty, 51 (1). pp. 1-8. ISSN 0862-5468

solid dispersions, cationic drugs, anionic polymers, hot-melt extrusion (HME) technique

Maniruzzaman, Mohammed, Morgan, David J., Mendham, Andrew P., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Snowden, Martin J. ORCID: 0000-0002-1087-2692 and Douroumis, Dennis ORCID: 0000-0002-3782-0091 (2012) Drug–polymer intermolecular interactions in hot-melt extruded solid dispersions. International Journal of Pharmaceutics, 443 (1-2). pp. 199-208. ISSN 0378-5173 (doi:https://doi.org/10.1016/j.ijpharm.2012.11.048)

vibrational spectroscopy, diketopiperazine, cyclic diamino acid peptides

Mendham, A.P., Chowdhry, B.Z. and Dines, T.J. (2010) Experimental and theoretical studies of cyclic di-amino acid peptides in the solid state. In: 30th European Congress on Molecular Spectroscopy 2010 (EUCMOS 2010), 29 Aug–3 Sep 2010, Florence, Italy.