Outputs (416)

Construction of cucurbit[7]uril based tubular nanochannels incorporating associated [CdCl4]2- and lanthanide ions (2013)
Journal Article
Liang, L. L., Ni, X. L., Zhao, Y., Chen, K., Xiao, X., Zhang, Y. Q., Redshaw, C., Zhu, Q. J., Xue, S. F., & Tao, Z. (2013). Construction of cucurbit[7]uril based tubular nanochannels incorporating associated [CdCl4]2- and lanthanide ions. Inorganic chemistry, 52(4), 1909-1915. https://doi.org/10.1021/ic302145j

There is intensive interest in the design of tubular channels because of their novel structures and various applications in a variety of research fields. Herein, we present a series of coordination-driven Q[7]-derived organic nanochannels using an an... Read More about Construction of cucurbit[7]uril based tubular nanochannels incorporating associated [CdCl4]2- and lanthanide ions.

Macrocycle-based metal ion complexation: A study of the lanthanide contraction effect towards hexacyclohexanocucurbit[6]uil (2013)
Journal Article
Qin, X., Ni, X. L., Hu, J. X., Chen, K., Zhang, Y. Q., Redshaw, C., Zhu, Q. J., Xue, S. F., & Tao, Z. (2013). Macrocycle-based metal ion complexation: A study of the lanthanide contraction effect towards hexacyclohexanocucurbit[6]uil. CrystEngComm, 15(4), 738-744. https://doi.org/10.1039/c2ce26225h

In the present study, the lanthanide(iii) contraction effect induced coordination architectures of HCyHQ[6] have been studied. The results, including fifteen crystal structures, indicate that although lanthanide metal ions have similar chemical prope... Read More about Macrocycle-based metal ion complexation: A study of the lanthanide contraction effect towards hexacyclohexanocucurbit[6]uil.

Nickel complex pre-catalysts in ethylene polymerization: New approaches to elastomeric materials (2013)
Journal Article
Gao, R., Sun, W. H., & Redshaw, C. (2013). Nickel complex pre-catalysts in ethylene polymerization: New approaches to elastomeric materials. Catalysis science & technology, 3(5), 1172-1179. https://doi.org/10.1039/c3cy20691b

Recent progress on nickel-based complex pre-catalysts has been reviewed. Variation of the complex models by employing different types of heteroatom-containing ligands and the new features associated with the resulting highly branched polyethylenes is... Read More about Nickel complex pre-catalysts in ethylene polymerization: New approaches to elastomeric materials.

Pyrene-cored blue-light emitting [4]helicenes: Synthesis, crystal structures, and photophysical properties (2013)
Journal Article
Hu, J. Y., Paudel, A., Seto, N., Feng, X., Era, M., Matsumoto, T., Tanaka, J., Elsegood, M. R., Redshaw, C., & Yamato, T. (2013). Pyrene-cored blue-light emitting [4]helicenes: Synthesis, crystal structures, and photophysical properties. Organic & biomolecular chemistry, 11(13), 2186-2197. https://doi.org/10.1039/c3ob27320b

The synthesis, crystal structures and photophysical properties of two types of pyrene-cored blue-light emitting [4]helicenes (7 and 9) are reported. The chemical structures of all synthesized compounds were fully confirmed by 1H and 13C NMR spectra,... Read More about Pyrene-cored blue-light emitting [4]helicenes: Synthesis, crystal structures, and photophysical properties.

Pyrene-based Y-shaped solid-state blue emitters: Synthesis, characterization, and photoluminescence (2012)
Journal Article
Feng, X., Hu, J. Y., Yi, L., Seto, N., Tao, Z., Redshaw, C., Elsegood, M. R., & Yamato, T. (2012). Pyrene-based Y-shaped solid-state blue emitters: Synthesis, characterization, and photoluminescence. Chemistry - An Asian Journal, 7(12), 2854-2863. https://doi.org/10.1002/asia.201200530

A series of pyrene-based Y-shaped blue emitters, namely, 7-tert-butyl-1,3-diarylpyrenes 4 were synthesized by the Suzuki cross-coupling reaction of 7-tert-butyl-1,3-dibromopyrene with a variety of p-substituted phenylboronic acids in good to excellen... Read More about Pyrene-based Y-shaped solid-state blue emitters: Synthesis, characterization, and photoluminescence.

An NBD-armed thiacalix[4]arene-derived colorimetric and fluorometric chemosensor for Ag+: A metal–ligand receptor of anions (2012)
Journal Article
Fu, Y., Mu, L., Zeng, X., Zhao, J. L., Redshaw, C., Ni, X. L., & Yamato, T. (2013). An NBD-armed thiacalix[4]arene-derived colorimetric and fluorometric chemosensor for Ag+: A metal–ligand receptor of anions. Dalton Transactions : an international journal of inorganic chemistry, 42(10), 3552-3560. https://doi.org/10.1039/c2dt32115g

A new type of thiacalix[4]arene-based chemosensor 2a and 2b containing amino groups as a binding site and 7-nitrobenzo-2-oxa-1,3-diazole (NBD) as a chromophore have been synthesized and characterized by single crystal X-ray diffraction and by NMR spe... Read More about An NBD-armed thiacalix[4]arene-derived colorimetric and fluorometric chemosensor for Ag+: A metal–ligand receptor of anions.

Tailoring iron complexes for ethylene oligomerization and/or polymerization (2012)
Journal Article
Zhang, W., Sun, W. H., & Redshaw, C. (2013). Tailoring iron complexes for ethylene oligomerization and/or polymerization. Dalton Transactions : an international journal of inorganic chemistry, 42(25), 8988-8997. https://doi.org/10.1039/c2dt32337k

Recent progress in the use of iron-based complex pre-catalysts for ethylene reactivity is reviewed, illustrating the current state-of-the-art and the potential usefulness of such systems for delivering solely ethylene oligomerization or polymerizatio... Read More about Tailoring iron complexes for ethylene oligomerization and/or polymerization.

Ethylene polymerization by 2-iminopyridylnickel halide complexes: Synthesis, characterization and catalytic influence of the benzhydryl group (2012)
Journal Article
Sun, W. H., Song, S., Li, B., Redshaw, C., Hao, X., Li, Y. S., & Wang, F. (2012). Ethylene polymerization by 2-iminopyridylnickel halide complexes: Synthesis, characterization and catalytic influence of the benzhydryl group. Dalton Transactions : an international journal of inorganic chemistry, 41, 11999-12010. https://doi.org/10.1039/c2dt30989k

A series of 2-(2-benzhydrylbenzenamino)pyridine ligands (L1-L13) was synthesized and used as bidentate N^N ligands with nickel halides to afford the corresponding nickel dihalide complexes L2Ni2Cl 4C1-C13 and L2NiBr2D1-D13. All ligands and complexes... Read More about Ethylene polymerization by 2-iminopyridylnickel halide complexes: Synthesis, characterization and catalytic influence of the benzhydryl group.

Copper-free click chemistry between azides and internal alkynes for triphenylene discotic liquid crystal trimer formation (2012)
Journal Article
Bai, Y. F., Bao, L., Hu, P., Wang, B. Q., Redshaw, C., & Zhao, K. Q. (2013). Copper-free click chemistry between azides and internal alkynes for triphenylene discotic liquid crystal trimer formation. Liquid crystals, 40(1), 97-105. https://doi.org/10.1080/02678292.2012.733034

Click chemistry continues to attract much attention and is widely used in a variety of synthetic areas. However, it is a challenge to do this type of reaction in the absence of a copper catalyst. In this report, we overcome this problem and synthesis... Read More about Copper-free click chemistry between azides and internal alkynes for triphenylene discotic liquid crystal trimer formation.

Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates (2012)
Journal Article
Huang, W., Zhang, W., Sun, W. H., Wang, L., & Redshaw, C. (2012). Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates. Catalysis science & technology, 12(10), 2090-2098. https://doi.org/10.1039/c2cy20240a

A series of half-titanocene dichloride 2-aryliminoquinolin-8-olates, CpTi LCl2 (C1-C6: Cp as C5H5, L as 2-(1-(o-benzhydrylarylimino)methyl)quinolin-8-olates or 2-(1-(o- benzhydrylarylimino)ethyl)quinolin-8-olates), was synthesized and fully character... Read More about Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates.