All Outputs (1170)

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.

Magnetic particles-based chemiluminescence immunoassay for progesterone determination (2017)
Journal Article
Phakthong, W., Greenway, G. M., Pamme, N., Liawruangrath, B., & Liawruangrath, S. (2017). Magnetic particles-based chemiluminescence immunoassay for progesterone determination. Wārasān Khana Witthayāsāt, Mahāwitthayālai Chīang Mai = Journal of the Science Faculty of Chiang Mai University / Mahāwitthayālai Chīang Mai, 44(1), 215-223

© 2017, Chiang Mai University. All rights reserved. A magnetic particles-based chemiluminescence immunoassay was investigated for progesterone detection by using luminometer. In this work, progesterone was determined based on the competitive binding... Read More about Magnetic particles-based chemiluminescence immunoassay for progesterone determination.

Multimetallic lithium complexes derived from the acids Ph₂C(X)CO₂H (X = OH, NH₂) : synthesis, structure and ring opening polymerization of lactides and lactones (2017)
Journal Article
Al-Khafaji, Y. F., Prior, T. J., Horsburgh, L., Elsegood, M. R. J., & Redshaw, C. (2017). Multimetallic lithium complexes derived from the acids Ph₂C(X)CO₂H (X = OH, NH₂) : synthesis, structure and ring opening polymerization of lactides and lactones. ChemistrySelect, 2(2), 759-768. https://doi.org/10.1002/slct.201602029

Reaction of LiOR (R=t-Bu, Ph) with the acids 2,2/-Ph₂C(X)(CO₂H), X=OH (benzH), NH₂ (dpgH) was investigated. For benzH, one equivalent LiOt-Bu in THF afforded [Li(benz)]2⋅2THF (1⋅2THF), which adopts a 1D chain structure. If acetonitrile is used (mild... Read More about Multimetallic lithium complexes derived from the acids Ph₂C(X)CO₂H (X = OH, NH₂) : synthesis, structure and ring opening polymerization of lactides and lactones.

Water-soluble hybrid materials based on {Mo₆X₈}⁴⁺ (X = Cl, Br, I) cluster complexes and sodium polystyrene sulfonate (2017)
Journal Article
Solovieva, A. O., Vorotnikov, Y. A., Svezhentseva, E. V., Kurskaya, O. G., Brylev, K. A., Tsygankova, A. R., Edeleva, M. V., Gyrylova, S. N., Shestopalov, M. A., Mironov, Y. V., Shestopalov, A. M., Efremova, O. A., Brylev, K., Edeleva, M., Gyrylova, S., Kitamura, N., Kurskaya, O., Mironov, Y., Shestopalov, A., Shestopalov, M., …Vorotnikov, Y. (2017). Water-soluble hybrid materials based on {Mo₆X₈}⁴⁺ (X = Cl, Br, I) cluster complexes and sodium polystyrene sulfonate. New journal of chemistry = Nouveau journal de chimie, 41(4), 1670-1676. https://doi.org/10.1039/c6nj03469a

Development of water-soluble forms of octahedral molybdenum clusters {Mo₆X₈}⁴⁺ (X = Cl, Br, I) is strongly motivated by the tremendous potential that these complexes have for biological applications, namely as agents for bioimaging and photodynamic t... Read More about Water-soluble hybrid materials based on {Mo₆X₈}⁴⁺ (X = Cl, Br, I) cluster complexes and sodium polystyrene sulfonate.

A study of the interaction between inverted cucurbit[7]uril and symmetric viologens (2017)
Journal Article
Gao, Z., Chen, L., Gao, Z.-Z., Bai, D., Chen, L.-X., Tao, Z., Xiao, X., Prior, T. J., & Redshaw, C. (2017). A study of the interaction between inverted cucurbit[7]uril and symmetric viologens. RSC advances, 7(1), 461-467. https://doi.org/10.1039/c6ra24780f

The interaction between inverted cucuribit[7]uril (iQ[7]) and a series of symmetric viologen derivatives bearing aliphatic substituents of variable length, namely dicationic dialkyl-4,4′-bipyridinium guests where the alkyl is CH₃(CH₂)n with n = 0 to... Read More about A study of the interaction between inverted cucurbit[7]uril and symmetric viologens.

On-chip magnetic particle-based immunoassays using multilaminar flow for clinical diagnostics (2017)
Book Chapter
Tarn, M. D., & Pamme, N. (2017). On-chip magnetic particle-based immunoassays using multilaminar flow for clinical diagnostics. In V. Taly, J. L. Viovy, & S. Descroix (Eds.), Microchip Diagnostics : Methods and Protocols (69-83). Humana Press. https://doi.org/10.1007/978-1-4939-6734-6_6

Magnetic particles have become popular in recent years for immunoassays due to their high surface-to-volume ratio and the ease of their manipulation. However, such assays also require multiple reaction and washing steps that are both time-consuming a... Read More about On-chip magnetic particle-based immunoassays using multilaminar flow for clinical diagnostics.

Chemosensor for micro to nano-molar detection of Ag+ and Hg2+ ions in pure aqueous media and its applications in cell imaging (2017)
Journal Article
Nandre, J. P., Patil, S. R., Sahoo, S. K., Pradeep, C. P., Churakov, A., Yu, F., Chen, L., Redshaw, C., Patil, A. A., & Patil, U. D. (2017). Chemosensor for micro to nano-molar detection of Ag+ and Hg2+ ions in pure aqueous media and its applications in cell imaging. Dalton Transactions : an international journal of inorganic chemistry, 46(41), 14201-14209. https://doi.org/10.1039/C7DT02524F

The pyridine substituted thiourea derivative PTB-1 was synthesized and characterized by spectroscopic techniques as well as by single crystal X-ray crystallography. The metal ion sensing ability of PTB-1 was explored by various experimental (naked-ey... Read More about Chemosensor for micro to nano-molar detection of Ag+ and Hg2+ ions in pure aqueous media and its applications in cell imaging.

Ring opening polymerization of lactides and lactones by multimetallic alkyl zinc complexes derived from the acids Ph₂C(X)CO₂2H (X = OH, NH₂ ) (2017)
Journal Article
Al-Khafaji, Y. F., Elsegood, M. R. J., Frese, J. W. A., Elsegood, M. R., Frese, J. W., Al-Khafaji, Y., Redshaw, C., Elsegood, M., & Frese, J. (2017). Ring opening polymerization of lactides and lactones by multimetallic alkyl zinc complexes derived from the acids Ph₂C(X)CO₂2H (X = OH, NH₂ ). RSC advances, 7(8), 4510-4517. https://doi.org/10.1039/C6RA26746G

The reaction of the dialkylzinc reagents R₂Zn with the acids 2,2-Ph₂C(X)(CO₂H), where X = NH₂, OH, i.e. 2,2′-diphenylglycine (dpgH) or benzilic acid (benzH2), in toluene at reflux temperature afforded the tetra-nuclear ring complexes [RZn(dpg)]₄, whe... Read More about Ring opening polymerization of lactides and lactones by multimetallic alkyl zinc complexes derived from the acids Ph₂C(X)CO₂2H (X = OH, NH₂ ).

Luminescent coordination polymers based on Ca²⁺ and octahedral cluster anions [{M₆Clⁱ₈}Clᵃ₆}²⁻ (M = Mo, W) : synthesis and thermal stability studies (2017)
Journal Article
Evtushok, D. V., Vorotnikova, N. A., Logvinenko, V. A., Smolentsev, A. I., Brylev, K. A., Plyusnin, P. E., Pishchur, D. P., Kitamura, N., Mironov, Y. V., Solovieva, A. O., Efremova, O. A., & Shestopalov, M. A. (2017). Luminescent coordination polymers based on Ca²⁺ and octahedral cluster anions [{M₆Clⁱ₈}Clᵃ₆}²⁻ (M = Mo, W) : synthesis and thermal stability studies. New journal of chemistry = Nouveau journal de chimie, 41(24), 14855-14861. https://doi.org/10.1039/c7nj02858j

Luminescent coordination polymers (CPs) based of inexpensive stable precursors are attractive materials for applications. Here we report the synthesis and evaluation of the stability and photophysical characteristics of the first examples of phosphor... Read More about Luminescent coordination polymers based on Ca²⁺ and octahedral cluster anions [{M₆Clⁱ₈}Clᵃ₆}²⁻ (M = Mo, W) : synthesis and thermal stability studies.

Hexaazide octahedral molybdenum cluster complexes: synthesis, properties and the evidence of hydrolysis (2016)
Journal Article
Vorotnikov, Y. A., Efremova, O. A., Novozhilov, I. N., Yanshole, V. V., Kuratieva, N. V., Brylev, K. A., Kitamura, N., Mironov, Y. V., & Shestopalov, M. A. (2017). Hexaazide octahedral molybdenum cluster complexes: synthesis, properties and the evidence of hydrolysis. Journal of molecular structure, 1134, 237-243. https://doi.org/10.1016/j.molstruc.2016.12.052

This article reports the synthesis, crystal structure of new molybdenum hexaazide cluster complex (ⁿBu₄N)₂[{Mo₆I₈}(N₃)₆] (3) and comparison of its photophysical and electrochemical properties to those of earlier reported analogues (ⁿBu₄N)₂[{M₆X₈}(N₃)... Read More about Hexaazide octahedral molybdenum cluster complexes: synthesis, properties and the evidence of hydrolysis.

Structure and electronic properties of the quasi-one-dimensional Ba₂Co₁₋ₓZnₓS₃ series (2016)
Journal Article
Harrison, M. R., Maignan, A., Hardy, V., Lebedev, O. L., Young, N. A., & Francesconi, M. G. (2017). Structure and electronic properties of the quasi-one-dimensional Ba₂Co₁₋ₓZnₓS₃ series. Inorganic chemistry, 56(1), 213-223. https://doi.org/10.1021/acs.inorgchem.6b02014

This work focuses on the structure and physical properties of the solid solution Ba₂Co₁₋ₓZnₓS₃ (0 ≤ x ≤ 1), a family of quasi-one-dimensional sulfides with end members Ba₂CoS₃ and Ba₂ZnS₃. The structure of selected compounds with increasing Zn²⁺ cont... Read More about Structure and electronic properties of the quasi-one-dimensional Ba₂Co₁₋ₓZnₓS₃ series.

Synthesis of mono-O-alkylated homooxacalix[3]arene and a protection–deprotection strategy for homooxacalix[3]arene (2016)
Journal Article
Wu, C., Ikejiri, Y., Zeng, X., Elsegood, M. R., Redshaw, C., & Yamato, T. (2017). Synthesis of mono-O-alkylated homooxacalix[3]arene and a protection–deprotection strategy for homooxacalix[3]arene. Organic Letters, 19(1), 66-69. https://doi.org/10.1021/acs.orglett.6b03338

The regioselective synthesis of mono-O-alkylated homooxacalix[3]arene is accomplished for the first time. The synthetic route relies on two key steps: (i) a facile protection of two OH groups at the lower rim of the homooxacalix[3]arene and (ii) th... Read More about Synthesis of mono-O-alkylated homooxacalix[3]arene and a protection–deprotection strategy for homooxacalix[3]arene.

D-π-D chromophores based on dithieno[3,2-b:2′,3'-d]thiophene (DTT) : potential application in the fabrication of solar cell (2016)
Journal Article
Akther, T., Feng, X., Elsegood, M. R., Elsegood, M. R., Wang, C.-Z., Do, J.-H., Akther, T., Xing, F., Horsburgh, L., Elsegood, M., Redshaw, C., & Yamato, T. (2017). D-π-D chromophores based on dithieno[3,2-b:2′,3'-d]thiophene (DTT) : potential application in the fabrication of solar cell. Tetrahedron, 73(4), 307-312. https://doi.org/10.1016/j.tet.2016.11.077

In this work, four stable dithieno[3,2-b:2′,3'-d]thiophene-based π-extended molecules were designed and synthesized via a Pd-catalysed Sonogashira coupling reaction. The structures of these symmetrical compounds, including dithieno[3,2-b:2′,3'-d]thio... Read More about D-π-D chromophores based on dithieno[3,2-b:2′,3'-d]thiophene (DTT) : potential application in the fabrication of solar cell.

Structural classification of quasi-one-dimensional ternary nitrides (2016)
Journal Article
Headspith, D., Headspith, D. A., & Francesconi, M. G. (2016). Structural classification of quasi-one-dimensional ternary nitrides. Inorganics, 4(4), Article 37. https://doi.org/10.3390/inorganics4040037

This review focuses on the crystal structural features of ternary (mixed-metal) quasi-one-dimensional nitrides i.e., nitrides containing (cation-³⁻) coordination polyhedra sharing either corners, edges, or faces, arranged in linear chains, and interc... Read More about Structural classification of quasi-one-dimensional ternary nitrides.

Twist-bend nematic phase in cyanobiphenyls and difluoroterphenyls bimesogens (2016)
Journal Article
Panov, V. P., Vij, J. K., & Mehl, G. H. (2017). Twist-bend nematic phase in cyanobiphenyls and difluoroterphenyls bimesogens. Liquid crystals, 44(1), 147-159. https://doi.org/10.1080/02678292.2016.1254289

The paper reviews assignment of the low-temperature nematic phase observed in simple bimesogenic or dimeric systems based on cyanobiphenyls and difluoroterphenyls to the twist-bend nematic phase, NTB, using a range of experimental techniques. These i... Read More about Twist-bend nematic phase in cyanobiphenyls and difluoroterphenyls bimesogens.

Polymorphism and solid−gas/solid−solid reactions of isonicotinic acid, isonicotinamide, and nicotinamide copper chloride compounds (2016)
Journal Article
Fellows, S. M., & Prior, T. J. (2017). Polymorphism and solid−gas/solid−solid reactions of isonicotinic acid, isonicotinamide, and nicotinamide copper chloride compounds. Crystal growth & design, 17(1), 106-116. https://doi.org/10.1021/acs.cgd.6b01295

The crystal structures of eight new copper chloride coordination complexes with substituted pyridines have been determined through a combination of single crystal X-ray diffraction and ab initio structure solution from X-ray powder diffraction data.... Read More about Polymorphism and solid−gas/solid−solid reactions of isonicotinic acid, isonicotinamide, and nicotinamide copper chloride compounds.

Light scattering study of the “pseudo-layer” compression elastic constant in a twist-bend nematic liquid crystal (2016)
Journal Article
Parsouzi, Z., Pardaev, S. A., Welch, C., Ahmed, Z., Mehl, G. H., Baldwin, A. R., Gleeson, J. T., Lavrentovich, O. D., Allender, D. W., Selinger, J. V., Jákli, A., & Sprunt, S. (2016). Light scattering study of the “pseudo-layer” compression elastic constant in a twist-bend nematic liquid crystal. Physical chemistry chemical physics : PCCP, 18(46), 31645-31652. https://doi.org/10.1039/C6CP06292J

The nematic twist-bend (TB) phase, exhibited by certain achiral thermotropic liquid crystalline (LC) dimers, features a nanometer-scale, heliconical rotation of the average molecular long axis (director) with equally probable left- and right-handed d... Read More about Light scattering study of the “pseudo-layer” compression elastic constant in a twist-bend nematic liquid crystal.

Synthesis, characterization and in vivo evaluation of a magnetic cisplatin delivery nanosystem based on PMAA-graft-PEG copolymers (2016)
Journal Article
Voulgari, E., Bakandritsos, A., Galtsidis, S., Zoumpourlis, V., Burke, B. P., Clemente, G. S., Cawthorne, C., Archibald, S. J., Tuček, J., Zbořil, R., Kantarelou, V., Karydas, A. G., & Avgoustakis, K. (2016). Synthesis, characterization and in vivo evaluation of a magnetic cisplatin delivery nanosystem based on PMAA-graft-PEG copolymers. Journal of controlled release : official journal of the Controlled Release Society, 243, 342-356. https://doi.org/10.1016/j.jconrel.2016.10.021

© 2016 Elsevier B.V. The development of anticancer drug delivery systems which retain or enhance the cytotoxic properties of the drug to tumorous tissues, while reducing toxicity to other organs is of key importance. We investigated different poly(me... Read More about Synthesis, characterization and in vivo evaluation of a magnetic cisplatin delivery nanosystem based on PMAA-graft-PEG copolymers.

How the sun protection factor (SPF) of sunscreen films change during solar irradiation (2016)
Journal Article
Binks, B. P., Fletcher, P. D., Johnson, A. J., Marinopoulos, I., Crowther, J., & Thompson, M. A. (2017). How the sun protection factor (SPF) of sunscreen films change during solar irradiation. Journal of Photochemistry and Photobiology A: Chemistry, 333, 186-199. https://doi.org/10.1016/j.jphotochem.2016.10.027

We have investigated how the sun protection factor (SPF) of different types of sunscreen film varies with “standard” solar irradiation due to photochemical processes. We have used a combination of chemical actinometry, measurement and modelling to es... Read More about How the sun protection factor (SPF) of sunscreen films change during solar irradiation.

Sulfonated sporopollenin as an efficient and recyclable heterogeneous catalyst for dehydration of D-xylose and xylan into furfural (2016)
Journal Article
Wang, Y., Len, T., Huang, Y., Diego Taboada, A., Boa, A. N., Ceballos, C., Delbecq, F., Mackenzie, G., & Len, C. (2017). Sulfonated sporopollenin as an efficient and recyclable heterogeneous catalyst for dehydration of D-xylose and xylan into furfural. ACS Sustainable Chemistry and Engineering, 5(1), 392-398. https://doi.org/10.1021/acssuschemeng.6b01780

The natural acidity of sporopollenin, the biopolymer coating the outer walls of pollen grains, was enhanced by the sulfonation of its surface. Modified sporopollenin displaying sulfonic acid groups has been prepared, characterized by elemental analys... Read More about Sulfonated sporopollenin as an efficient and recyclable heterogeneous catalyst for dehydration of D-xylose and xylan into furfural.