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Professor Carl Redshaw


Amino acid recognition by a fluorescent chemosensor based on cucurbit[8]uril and acridine hydrochloride (2020)
Journal Article
Xu, W., Feng, H., Zhao, W., Huang, C., Redshaw, C., Tao, Z., & Xiao, X. (2020). Amino acid recognition by a fluorescent chemosensor based on cucurbit[8]uril and acridine hydrochloride. Analytica Chimica Acta, 1135, 142-149. https://doi.org/10.1016/j.aca.2020.09.028

A new fluorescent chemosensor comprised of cucurbit[8]uril (Q[8]) and acridine hydrochloride (AC) has been designed and utilized for the recognition of amino acids. The AC was encapsulated by the Q[8] cavity and formed a 1:2 host-guest inclusion comp... Read More about Amino acid recognition by a fluorescent chemosensor based on cucurbit[8]uril and acridine hydrochloride.

Isomorphic Cd(II)/Zn(II)-MOFs as Bifunctional Chemosensors for Anion (Cr2O72–) and Cation (Fe3+) detection in Aqueous Solution (2020)
Journal Article
Chen, K., Li, R., Peng, Y. Y., Cai, Z. Q., Hua, Z. Y., Zhang, X. D., …Zhao, Y. (2020). Isomorphic Cd(II)/Zn(II)-MOFs as Bifunctional Chemosensors for Anion (Cr2O72–) and Cation (Fe3+) detection in Aqueous Solution. Inorganic Chemistry Communications, 121, https://doi.org/10.1016/j.inoche.2020.108259

Two isomorphic 3D MOFs [Cd(2-bpeb)(sdba)] (1) and [Zn(2-bpeb)(sdba)] derived from the π-conjugated pro-ligand 2-(4-((E)-2-(pyridine-2-yl)vinyl)styryl)pyridine (2-bpeb) and 4,4’-sulfonyldibenzoate (H2sdba) were synthesized and characterized. Complexes... Read More about Isomorphic Cd(II)/Zn(II)-MOFs as Bifunctional Chemosensors for Anion (Cr2O72–) and Cation (Fe3+) detection in Aqueous Solution.

Rare-earth metal complexes derived from the acids Ph2C(X)CO2H (X= OH, NH2): Structural and ring opening polymerization (ROP) studies. (2020)
Journal Article
Collins, J., Santoro, O., Prior, T. J., Chen, K., & Redshaw, C. (2021). Rare-earth metal complexes derived from the acids Ph2C(X)CO2H (X= OH, NH2): Structural and ring opening polymerization (ROP) studies. Journal of molecular structure, 1224, https://doi.org/10.1016/j.molstruc.2020.129083

Treatment of Ln(NO3)3.6H2O (Ln = La, Ce) with an equimolar amount of 2,2’-diphenylglycine (DpgH) in ethanol afforded the corresponding hexacoordinated complexes (DpgH±)3Ln(NO3)3.H2O (DpgH± = zwitterionic 2,2’-diphenylglycine, Ln = La (1), Ce (2)). Th... Read More about Rare-earth metal complexes derived from the acids Ph2C(X)CO2H (X= OH, NH2): Structural and ring opening polymerization (ROP) studies..

Insights into the structures adopted by titanocalix[6 and 8]arenes and their use in the ring opening polymerization of cyclic esters (2020)
Journal Article
Pryce, J. A., Bedwell, E. V., Elsegood, M. R., Santoro, O., Elsegood, M. R. J., Bedwell, E., …Redshaw, C. (2020). Insights into the structures adopted by titanocalix[6 and 8]arenes and their use in the ring opening polymerization of cyclic esters. Dalton transactions : an international journal of inorganic chemistry / RSoC, 49(34), 11978-11996. https://doi.org/10.1039/d0dt02130j

Interaction of p-tert-butylcalix[6]areneH6, L1H6, with [TiCl4] afforded the complex [Ti2Cl3(MeCN)2(OH2)(L1H)][Ti2Cl3(MeCN)3(L1H)]∙4.5MeCN (1∙4.5MeCN), in which two pseudo octahedral titanium centres are bound to one calix[6]arene. A similar reaction... Read More about Insights into the structures adopted by titanocalix[6 and 8]arenes and their use in the ring opening polymerization of cyclic esters.

Synthesis of Biodegradable Polymers: A Review on the Use of Schiff-Base Metal Complexes as Catalysts for the Ring Opening Polymerization (ROP) of Cyclic Esters (2020)
Journal Article
Santoro, O., Zhang, X., & Redshaw, C. (2020). Synthesis of Biodegradable Polymers: A Review on the Use of Schiff-Base Metal Complexes as Catalysts for the Ring Opening Polymerization (ROP) of Cyclic Esters. Catalysts, 10(7), 1-49. https://doi.org/10.3390/catal10070800

This review describes the recent advances (from 2008 onwards) in the use of Schiff-base metal complexes as catalysts for the ring opening polymerization (ROP) of cyclic esters. The synthesis and structure of the metal complexes, as well as all aspect... Read More about Synthesis of Biodegradable Polymers: A Review on the Use of Schiff-Base Metal Complexes as Catalysts for the Ring Opening Polymerization (ROP) of Cyclic Esters.

A flexible tripod fluorescent probe for multiple cations detection and its application in living cells (2020)
Journal Article
Xu, W. L., Yang, J. F., Ran, M. Q., Zeng, X., Redshaw, C., & Tao, Z. (2020). A flexible tripod fluorescent probe for multiple cations detection and its application in living cells. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 240, https://doi.org/10.1016/j.saa.2020.118614

To the flexible tripod platform tren (tris(2-aminoethyl)amine), a Rhodamine and two naphthalene fluorophores were introduced. The resulting fluorescence probe named TRN was fully characterized and employed in cell imaging. Probe TRN exhibited high se... Read More about A flexible tripod fluorescent probe for multiple cations detection and its application in living cells.

Synthesis and Structures of [2.n]Metacyclophan-1-enes and their Conversion to Highly Strained [2.n]Metacyclophane-1-ynes (2020)
Journal Article
Islam, M. M., Akther, T., Islam, M. M., Kowser, Z., Matsumoto, T., Tanaka, J., …Yamato, T. (2020). Synthesis and Structures of [2.n]Metacyclophan-1-enes and their Conversion to Highly Strained [2.n]Metacyclophane-1-ynes. European Journal of Organic Chemistry, 2020(27), 4167-4175. https://doi.org/10.1002/ejoc.202000548

Syn-[2.n]metacyclophan-1-enes (n=5, 6, 8) are synthesized by the McMurry cyclization of 1,n-bis(3-formyl-4-methoxyphenyl)alkanes in good yields. Syn-[2.n]metacyclophan-1-enes (n= 6, 8) were converted to the highly strained syn-type [2.n] metacyclopha... Read More about Synthesis and Structures of [2.n]Metacyclophan-1-enes and their Conversion to Highly Strained [2.n]Metacyclophane-1-ynes.

Aggregation‐induced emission luminogen: A new perspective in the photo‐degradation of organic pollutants (2020)
Journal Article
Hu, Z., Li, Y., Kang, M., Islam, M. M., Chen, M., Zhang, J., …Tang, B. Z. (2020). Aggregation‐induced emission luminogen: A new perspective in the photo‐degradation of organic pollutants. Ecomat, https://doi.org/10.1002/eom2.12024

Both the variety and uniqueness of organic semiconductors has contributed to the rapid development of environmental engineering applications and renewable fuel production, typified by the photodegradation of organic pollutants or water splitting. Thi... Read More about Aggregation‐induced emission luminogen: A new perspective in the photo‐degradation of organic pollutants.

A Study of the Interaction between Cucurbit[7]uril and Alkyl Substituted 4-Pyrrolidinopyridinium Salts (2020)
Journal Article
Xu, W., Zhu, X., Bian, B., Xiao, X., Tao, Z., & Redshaw, C. (2020). A Study of the Interaction between Cucurbit[7]uril and Alkyl Substituted 4-Pyrrolidinopyridinium Salts. Chemistry, 2(2), 262-273. https://doi.org/10.3390/chemistry2020017

The interaction between cucurbit[7]uril (Q[7]) and a series of 4-pyrrolidinopyridinium salts bearing aliphatic substituents at the pyridinium nitrogen, namely 4-(C4H8N)C5H5NRBr, where R = H (C0), Et (C2), n-butyl (C4), n-hexyl (C6), has been studied... Read More about A Study of the Interaction between Cucurbit[7]uril and Alkyl Substituted 4-Pyrrolidinopyridinium Salts.

Use of titanium complexes bearing diphenolate or calix[n]arene ligands in α-olefin polymerization and the ROP of cyclic esters (2020)
Journal Article
Santoro, O., & Redshaw, C. (2020). Use of titanium complexes bearing diphenolate or calix[n]arene ligands in α-olefin polymerization and the ROP of cyclic esters. Catalysts, 10(2), https://doi.org/10.3390/catal10020210

In this review, we discuss the use of titanium complexes bearing either bridged diphenolate or calix[n]arene (n = 4, 6, 8) ligation, in the formation of plastics from α-olefins or via the ring opening polymerization (ROP) of cyclic esters. The synthe... Read More about Use of titanium complexes bearing diphenolate or calix[n]arene ligands in α-olefin polymerization and the ROP of cyclic esters.