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2020

A contribution to neuromorphic engineering: neuromodulation implemented through photochromic compounds maintained out of equilibrium by UV–visible radiation

Bartolomei, B., Heron, B. M. & Gentili, P. L., 1 Mar 2020, In : Rendiconti Lincei. 31, 1, p. 39-52 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Inhibition of the photochromic behaviour of a 3,3-diphenyl-3H-pyrano[3,2-f]quinoline ligand by coordination to Ag(I) ions

Edgar, R., Elliott, P., Fennessy, R. V., Gabbutt, C., Heron, M., Pope, S., Sinopoli, A. & Rice, C., 1 Apr 2020, In : Dyes and Pigments. 175, 4 p., 108167.

Research output: Contribution to journalArticle

2019

Base-Mediated Ring-Contraction of Pyran Systems Promoted by Palladium and Phase-Transfer Catalysis

Aiken, S., De Azevedo, O., Chauhan, K., Driscoll, T., Elliott, P., Gabbutt, C. & Heron, M., 20 Dec 2019, In : Journal of Organic Chemistry. 85, 2, p. 952-966 15 p.

Research output: Contribution to journalArticle

Expedient synthesis of highly substituted 3,4-dihydro-1,2-oxathiine 2,2-dioxides and 1,2-oxathiine 2,2-dioxides: Revisiting sulfene additions to enaminoketones

Aiken, S., Anozie, K., De Azevedo, O., Cowan, L., Edgar, R., Gabbutt, C., Heron, B., Lawrence, P., Mills, A., Rice, C., Urquhart, M. & Zonidis, D., Nov 2019, In : Organic and Biomolecular Chemistry. 17, 44, p. 9585-9604 20 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Synthesis and Photochromism of Some Mono and Bis(Thienyl) Substituted Oxathiine 2,​2-​dioxides

Aiken, S., Gabbutt, C., Heron, B., Rice, C. & Zonidis, D., Nov 2019, In : Organic and Biomolecular Chemistry. 17, 44, p. 9578-9584 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

Photochromic and luminescent compounds as artificial neuron models

Gentili, P. L., Giubila, M. S., Germani, R. & Heron, M., 1 Sep 2018, In : Dyes and Pigments. 156, p. 149-159 11 p.

Research output: Contribution to journalArticle

Open Access
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10 Citations (Scopus)
2017
6 Citations (Scopus)

Optical Communication among Oscillatory Reactions and Photo-Excitable Systems: UV and Visible Radiation Can Synchronize Artificial Neuron Models

Gentili, P. L., Giubila, M. S., Germani, R., Romani, A., Nicoziani, A., Spalletti, A. & Heron, B. M., 19 Jun 2017, In : Angewandte Chemie - International Edition. 56, 26, p. 7535-7540 6 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Processing Binary and Fuzzy Logic by Chaotic Time Series Generated by a Hydrodynamic Photochemical Oscillator

Gentili, P. L., Giubila, M. S. & Heron, B. M., 5 Jul 2017, In : ChemPhysChem. 18, 13, p. 1831-1841 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2016
7 Citations (Scopus)

Extending human perception of electromagnetic radiation to the UV region through biologically inspired photochromic fuzzy logic (BIPFUL) systems

Gentili, P. L., Rightler, A. L., Heron, B. M. & Gabbutt, C. D., 25 Jan 2016, In : Chemical Communications. 52, 7, p. 1474-1477 4 p.

Research output: Contribution to journalArticle

Open Access
16 Citations (Scopus)
2015

An intramolecular, Pd-mediated α-arylation route to 4-aryl-2-naphthols

Aiken, S., Armitage, B., Gabbutt, C. D. & Heron, B., 12 Aug 2015, In : Tetrahedron Letters. 56, 33, p. 4840-4842

Research output: Contribution to journalArticle

4 Citations (Scopus)
16 Citations (Scopus)

Photochromic bi-naphthopyrans

Aiken, S., Gabbutt, C. D., Heron, B. M. & Kolla, S. B., 2015, In : Dyes and Pigments. 113, p. 239-250 12 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
4 Citations (Scopus)
2014

5-Hydroxy substituted naphthofurans and naphthothiazoles as precursors of photochromic benzochromenes

Aiken, S., Allsopp, B., Booth, K., Gabbutt, C. D., Heron, B. M. & Rice, C. R., 9 Dec 2014, In : Tetrahedron. 70, 49, p. 9352-9358

Research output: Contribution to journalArticle

11 Citations (Scopus)

Editorial

Heron, M., Tian, H. & Wainwright, M., 1 Jan 2014, In : Dyes and Pigments. 100, p. iii

Research output: Contribution to journalArticle

The first structural and spectroscopic characterisation of a ring-opened form of a 2H-naphtho[1,2-b]pyran: a novel photomerocyanine

Aiken, S., Booth, K., Gabbutt, C. D., Heron, M., Rice, C. R., Charaf-eddin, A. & Jacquemin, D., 25 Jul 2014, In : Chemical Communications. 50, 58, p. 7900-7903

Research output: Contribution to journalArticle

14 Citations (Scopus)

Theoretical study on the light harvesting efficiency of zinc porphyrin sensitizers for DSSCs

Chaitanya, K., Ju, X. H. & Heron, B. M., 2014, In : RSC Advances. 4, 51, p. 26621-26634 14 p.

Research output: Contribution to journalArticle

56 Citations (Scopus)
2013

Cationic merocyanine dyes by photomodulation of [4-(naphthopyran-3-yl) phenyl]methines

Aiken, S., Clayton, D., Gabbutt, C. D., Heron, B. M. & Kolla, S. B., Apr 2013, In : Dyes and Pigments. 97, 1, p. 118-123 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Reductive alkylation of aminofluorans: A simple route to intrinsically thermochromic fluorans

Azizian, F., Field, A. J. & Heron, B. M., Nov 2013, In : Dyes and Pigments. 99, 2, p. 432-439 8 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
17 Citations (Scopus)
2012

Intrinsically thermochromic fluorans

Azizian, F., Field, A. J., Heron, B. M. & Kilner, C., 18 Jan 2012, In : Chemical Communications. 48, 5, p. 750-752 3 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Palladium-catalysed amination of bromofluorans and an investigation of their thermochromic behaviour

Azizian, F., Field, A. J., Griffiths, J. & Heron, B. M., Jan 2012, In : Dyes and Pigments. 92, 1, p. 524-530 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Synthesis and photochromic properties of spiro[naphthopyran-7′H- benzocyclohepta-5′,8′-dienes]

Crossley, D. L., Gabbutt, C. D., Mark Heron, B., Kay, P. & Mogstad, M., 1 Oct 2012, In : Dyes and Pigments. 95, 1, p. 62-68 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
5 Citations (Scopus)
5 Citations (Scopus)

The synthesis and properties of naphthopyran- boradiazaindacene conjugates

Gabbutt, C. D., Heron, B. M., Kilner, C. & Kolla, S. B., 1 Aug 2012, In : Dyes and Pigments. 94, 2, p. 175-182 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

The synthesis and properties of vinyl substituted naphthopyrans and their styrene copolymers

Blackwell, C. J., Gabbutt, C. D., Guthrie, J. T. & Heron, B. M., 1 Nov 2012, In : Dyes and Pigments. 95, 2, p. 408-420 13 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2011

Direct formation of α,β-unsaturated dithioacetals from diarylpropynols

Curtis, A. J., Gabbutt, C. D., Mark Heron, B. & Kilner, C., 1 Feb 2011, In : Tetrahedron Letters. 52, 6, p. 708-710 3 p.

Research output: Contribution to journalArticle

Hexatriene formation from the regiospecific alkene cross-metathesis of trans-1-(buta-1,3-dien-1-yl)-2-acryloyloxynaphthalene

Gabbutt, C. D., Heron, B. M., Kilner, C. & Kolla, S. B., 1 Sep 2011, In : Journal of Chemical Research. 35, 9, p. 531-535 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Six-Membered Ring Systems: With O and/or S Atoms

Hepworth, J. D. & Heron, B. M., 2011, In : Progress in Heterocyclic Chemistry. 23, p. 427-463 37 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Synthesis and Characterization of Co-polymers Based on Methyl Methacrylate and 2-Hexyl Acrylate Containing Naphthopyrans for a Light-Sensitive Contact Lens

Nabais, C. R. J. O. D., Heron, B. M., De Sousa, H. C., Gil, M. H. & Sobral, A. J. F. N., 1 Jan 2011, In : Journal of Biomaterials Science, Polymer Edition. 22, 1-3, p. 139-152 14 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Vibrational assignment of the spectral data and thermodynamic properties of 2-chloro-4-fluorobenzophenone using DFT quantum chemical calculations

Chaitanya, K., Santhamma, C., Heron, B. M., Gabbutt, C. D. & Instone, A. C., 16 Sep 2011, In : Vibrational Spectroscopy. 57, 1, p. 35-41 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2010

Benzopentalenonaphthalenones from the intramolecular capture of a merocyanine derived from a naphthopyran

Gabbutt, C. D., Heron, B. M., Kilner, C. & Kolla, S. B., 28 Nov 2010, In : Chemical Communications. 46, 44, p. 8481-8483 3 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

The influence of a 1,1-diarylvinyl moiety on the photochromism of naphthopyrans

Gabbutt, C. D., Heron, B. M., Kilner, C. & Kolla, S. B., 7 Nov 2010, In : Organic and Biomolecular Chemistry. 8, 21, p. 4874-4883 10 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2008

Ring contraction during the 6π-electrocyclisation of naphthopyran valence tautomers

Gabbutt, C. D., Heron, B. M., Kolla, S. B., Kilner, C., Coles, S. J., Horton, P. N. & Hursthouse, M. B., 7 Sep 2008, In : Organic and Biomolecular Chemistry. 6, 17, p. 3096-3104 9 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Synthesis and photochromic properties of symmetrical aryl ether linked bi- and tri-naphthopyrans

Gabbutt, C. D., Heron, B. M., Instone, A. C., Kolla, S. B., Mahajan, K., Coelho, P. J. & Carvalho, L. M., 1 Jan 2008, In : Dyes and Pigments. 76, 1, p. 24-34 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Two stage colour modulation of triarylmethine dyes derived from a photochromic naphthopyran

Gabbutt, C. D., Heron, B. M., Kolla, S. B. & Mcgivern, M., 2 Apr 2008, In : European Journal of Organic Chemistry. 2008, 12, p. 2031-2034 4 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2007

Tuning the color switching of naphthopyrans via the control of polymeric architectures

Sriprom, W., Néel, M., Gabbutt, C. D., Heron, B. M. & Perrier, S., 21 May 2007, In : Journal of Materials Chemistry. 17, 19, p. 1885-1893 9 p.

Research output: Contribution to journalArticle

55 Citations (Scopus)
2006

Oxidation and ring cleavage reactions of 3-benzhydrylchromones. Generation of triarylmethine cations from methylidenechroman-4-ones and benzopyrano[4,3-c]pyrazoles

Gabbutt, C. D., Hargrove, T. F. L., Mark Heron, B., Jones, D., Poyner, C., Yildiz, E., Horton, P. N. & Hursthouse, M. B., 20 Nov 2006, In : Tetrahedron. 62, 47, p. 10945-10953 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
23 Citations (Scopus)
2005

Chapter 2 - Synthesis and photochromic properties of naphthopyrans

Hepworth, J. D. & Heron, B. M., 2005, In : Progress in Heterocyclic Chemistry. 17, C, p. 33-62 30 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)

Photochromic naphthopyrans containing a latent carbene unit

Gabbutt, C. D., Heron, B. M., Thomas, D. A., Partington, S. M., Light, M. E. & Hursthouse, M. B., 1 Dec 2005, In : Molecular Crystals and Liquid Crystals. 431, 1, p. 357-362 6 p.

Research output: Contribution to journalArticle

Solubility of a spiroindolinonaphthoxazine photochromic dye in supercritical carbon dioxide: Experimental determination and correlation

Coimbra, P., Gil, M. H., Duarte, C. M. M., Heron, B. M. & De Sousa, H. C., 25 Nov 2005, In : Fluid Phase Equilibria. 238, 1, p. 120-128 9 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Spectrokinetic studies on new bi-photochromic molecules containing two naphthopyran entities

Coelho, P. J., Salvador, M. A., Heron, B. M. & Carvalho, L. M., 5 Dec 2005, In : Tetrahedron. 61, 49, p. 11730-11743 14 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Synthesis and characterization of copper(II) complexes of 4-alkyl/aryl-1,2-naphthoquinones thiosemicarbazones derivatives as potent DNA cleaving agents

Afrasiabi, Z., Sinn, E., Kulkarni, P. P., Ambike, V., Padhye, S., Deobagakar, D., Heron, M., Gabbutt, C., Anson, C. E. & Powell, A. K., 30 Mar 2005, In : Inorganica Chimica Acta. 358, 6, p. 2023-2030 8 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Synthesis and photochromic properties of 2H,9H-indeno[1,2-f]- and 3H,7H-indeno[2,1-i]-naphtho[2,1-b]pyrans

Gabbutt, C. D., Heron, B. M., Mars, C. A. & Partington, S. M., 1 Dec 2005, In : Molecular Crystals and Liquid Crystals. 430, 1, p. 167-172 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Synthesis and photochromic properties of substituted 3H-naphtho[2,1-b] pyrans

Gabbutt, C. D., Heron, B. M., Instone, A. C., Horton, P. N. & Hursthouse, M. B., 10 Jan 2005, In : Tetrahedron. 61, 2, p. 463-471 9 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)