Outputs (416)

A 2-Styryl-1,8-naphthyridine derivative as a versatile fluorescent probe for the selective recognition of Hg²⁺, Ag⁺ and F⁻ ions by tuning the solvent (2017)
Journal Article
Wu, Y. T., Zhao, J.-L., Mu, L., Zeng, X., Wei, G., Redshaw, C., & Jin, Z. (2017). A 2-Styryl-1,8-naphthyridine derivative as a versatile fluorescent probe for the selective recognition of Hg²⁺, Ag⁺ and F⁻ ions by tuning the solvent. Sensors and actuators. B, Chemical, 252, 1089-1097. https://doi.org/10.1016/j.snb.2017.06.057

A novel fluorescent probe 1 has been synthesized by a microwave reaction, and its ion-binding and fluorescence-sensing properties have been investigated under different solvent conditions. The analysis results indicated that probe 1 can act as a mult... Read More about A 2-Styryl-1,8-naphthyridine derivative as a versatile fluorescent probe for the selective recognition of Hg²⁺, Ag⁺ and F⁻ ions by tuning the solvent.

Use of metal catalysts bearing Schiff base macrocycles for the ring opening polymerization (ROP) of cyclic esters (2017)
Journal Article
Redshaw, C. (2017). Use of metal catalysts bearing Schiff base macrocycles for the ring opening polymerization (ROP) of cyclic esters. Catalysts, 7(5), Article 165. https://doi.org/10.3390/catal7050165

© 2017 by the authors. Schiff base macrocycles are emerging as useful scaffolds for binding two or more catalytic metals in close proximity. Such coordination chemistry allows for the evaluation of potentially beneficial catalytic cooperative effects... Read More about Use of metal catalysts bearing Schiff base macrocycles for the ring opening polymerization (ROP) of cyclic esters.

A readily accessible multifunctional probe: simultaneous recognition of the cation ZN²⁺ and the anion F⁻ via distinguishable wavelengths (2017)
Journal Article
Zeng, L., Zhao, J. L., Mu, L., Zeng, X., Wei, G., Redshaw, C., & Jin, Z. (2017). A readily accessible multifunctional probe: simultaneous recognition of the cation ZN²⁺ and the anion F⁻ via distinguishable wavelengths. 880-01 Wu ji hua xue xue bao = Journal of inorganic chemistry, 33(5), 769-778. https://doi.org/10.11862/CJIC.2017.076

The probe 1 was readily prepared via condensation of 8-formyl-7-hydroxy-coumarin and carbonic dihydrazide in a one-step procedure. Probe 1 exhibited high sensitivity and selectivity towards Zn²⁺ and F⁻ through a “turn-on” fluorescence response and/or... Read More about A readily accessible multifunctional probe: simultaneous recognition of the cation ZN²⁺ and the anion F⁻ via distinguishable wavelengths.

Synthesis and fluorescence emission properties of D-π-D monomers based on dithieno[3,2-b:2′,3′-d]thiophene (2017)
Journal Article
Wang, C.-Z., Do, J.-H., Akther, T., Feng, X., Matsumoto, T., Tanaka, J., Redshaw, C., & Yamato, T. (2017). Synthesis and fluorescence emission properties of D-π-D monomers based on dithieno[3,2-b:2′,3′-d]thiophene. Journal of Luminescence, 188(388), 388-393. https://doi.org/10.1016/j.jlumin.2017.04.060

We herein present four highly fluorescent and stable D-π-D monomers (2), which were designed and synthesized using different types of aryl substituent as the donor via a Suzuki-Miyaura coupling reaction. We have studied these four symmetrical chromop... Read More about Synthesis and fluorescence emission properties of D-π-D monomers based on dithieno[3,2-b:2′,3′-d]thiophene.

Organoaluminium complexes derived from Anilines or Schiff bases for ring opening polymerization of epsilon-caprolactone, delta-valerolactone and rac-lactide (2017)
Journal Article
Mo, S., Prior, T. J., Al-Khafaj, Y., Zhao, K.-Q., Wang, X., Elsegood, M. R., Elsegood, M. R. J., Wang, X., Zhao, K.-Q., Al-Khafaji, Y., Mo, S., Prior, T., Elsegood, M., & Redshaw, C. (2017). Organoaluminium complexes derived from Anilines or Schiff bases for ring opening polymerization of epsilon-caprolactone, delta-valerolactone and rac-lactide. European Journal of Inorganic Chemistry, 2017(13), 1951-1965. https://doi.org/10.1002/ejic.201601415

Reaction of R¹R²CHN=CH(3,5-tBu₂C₆H₂-OH-2) (R¹ = R² = Me L¹H; R¹ = Me, R² = Ph L²H; R¹ = R2 = Ph L³H) with one equivalent of R³3Al (R³ = Me, Et) afforded [(L¹-³)AlR³₂] (L¹, R³ = Me 1, R³ = Et 2; L², R³ = Me 3, R³ = Et 4; L³ R³ = Me 5, R³ = Et 6); comp... Read More about Organoaluminium complexes derived from Anilines or Schiff bases for ring opening polymerization of epsilon-caprolactone, delta-valerolactone and rac-lactide.

Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes: Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes (2017)
Journal Article
Thuéry, P., Islam, M. M., Akther, T., Islam, M. M., Matsumoto, T., Tanaka, J., Thuery, P., Redshaw, C., & Yamato, T. (2017). Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes: Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes. European Journal of Organic Chemistry, 2017(13), 1721-1726. https://doi.org/10.1002/ejoc.201601647

Bromination of 5,21-di-tert-butyl-8,24-dimethoxy-1,2-dimethyl[2.10]metacyclophan-1-ene (MCP-1-ene; 1) with benzyltrimethylammonium tribromide exclusively afforded 1,2-bis(bromomethyl)-5,21-di-tert-butyl-8,24-dimethoxy[2.10]MCP-1-ene (2). Debrominatio... Read More about Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes: Synthesis and Structure of 1,2-Dimethylene[2.10]metacyclophane and Its Conversion into Chiral [10]Benzenometacyclophanes.

Synthesis and conformations of [2.n]metacyclophan-1-ene epoxides and their conversion to [n.1]metacyclophanes (2017)
Journal Article
Akther, T., Islam, M. M., Rahman, S., Georghiou, P. E., Matsumoto, T., Tanaka, J., Redshaw, C., & Yamato, T. (2017). Synthesis and conformations of [2.n]metacyclophan-1-ene epoxides and their conversion to [n.1]metacyclophanes. Organic & biomolecular chemistry, 15(16), 3519-3527. https://doi.org/10.1039/C7OB00400A

A series of syn- and anti-[2.n]metacyclophan-1-enes have been prepared in good yields by McMurry cyclizations of 1,n-bis(5-tert-butyl-3-formyl-2-methoxyphenyl)alkanes. Significantly, acid catalyzed rearrangements of [2.n]metacyclophan-1-enes afforded... Read More about Synthesis and conformations of [2.n]metacyclophan-1-ene epoxides and their conversion to [n.1]metacyclophanes.

Supramolecular assembly of cucurbit[6]uril and N-butyl-4-pyrrolidinopyridine (2017)
Journal Article
Hou, H.-B., Gao, Z.-Z., Bai, D., Tao, Z., Prior, T. J., Redshaw, C., & Xiao, X. (2017). Supramolecular assembly of cucurbit[6]uril and N-butyl-4-pyrrolidinopyridine. Supramolecular chemistry, 29(9), 680-685. https://doi.org/10.1080/10610278.2017.1304549

The nature of the supramolecular host-guest complex involving 4-pyrrolidinopyridine (BuPC4) and cucurbit[6]uril (Q[6]) has been investigated by NMR and UV spectroscopy, MALDI-TOF mass spectrometry, X-ray crystallography and isothermal titration calor... Read More about Supramolecular assembly of cucurbit[6]uril and N-butyl-4-pyrrolidinopyridine.

Alkyl substituted cucurbit[6]uril assisted competitive fluorescence recognition of lysine and methionine in aqueous solution (2017)
Journal Article
Bai, Q., Zhang, S., Chen, H., Sun, T., Redshaw, C., Zhang, J.-X., Ni, X.-L., Wei, G., & Tao, Z. (2017). Alkyl substituted cucurbit[6]uril assisted competitive fluorescence recognition of lysine and methionine in aqueous solution. ChemistrySelect, 2(8), 2569-2573. https://doi.org/10.1002/slct.201700053

The use of competitive ratiometric fluorescence indicator displacement chemosensors derived from two alkyl substituted cucurbit[6]uril-based host-guest complexes is reported. In particular, the differing binding abilities of two cucurbit[6]uril deriv... Read More about Alkyl substituted cucurbit[6]uril assisted competitive fluorescence recognition of lysine and methionine in aqueous solution.

Synthesis, structure and photophysical properties of pyrene–based [5]helicenes : an experimental and theoretical study (2017)
Journal Article
Thuéry, P., Wang, C.-Z., Kihara, R., Feng, X., Thuery, P., Redshaw, C., & Yamato, T. (2017). Synthesis, structure and photophysical properties of pyrene–based [5]helicenes : an experimental and theoretical study. ChemistrySelect, 2(4), 1436-1441. https://doi.org/10.1002/slct.201601327

Pyrene-cored [5]helicenes were prepared by a facile, efficient Wittig reaction and an intramolecular photocyclization reaction utilising 2,7-di-tert-butylpyrene-4-carbaldehyde and naphthalene/pyrene-based phosphorus ylides. Optical properties based o... Read More about Synthesis, structure and photophysical properties of pyrene–based [5]helicenes : an experimental and theoretical study.