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Showing 1 to 12 of 336 entries
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Convenient photooxidation of alcohols using dye sensitised semiconductors in combination with silver nitrate and TEMPO--an electron paramagnetic resonance study.

Dalton transactions (Cambridge, England : 2003)

Jeena V, Robinson RS.
PMID: 22278171
Dalton Trans. 2012 Mar 21;41(11):3134-7. doi: 10.1039/c2dt12030e. Epub 2012 Jan 25.

A mechanistic investigation into the photooxidation of alcohols using dye sensitised titanium dioxide and dye sensitised zinc oxide is described. The varying yields using the two photocatalysts have been explained using electron paramagnetic resonance (EPR) spectroscopy, which indicated that...

The Me.

Chemistry (Weinheim an der Bergstrasse, Germany)

Bertocco P, Bolli C, Derendorf J, Jenne C, Klein A, Stirnat K.
PMID: 27704626
Chemistry. 2016 Nov 02;22(45):16032-16036. doi: 10.1002/chem.201603924. Epub 2016 Oct 05.

Strong oxidizing agents often contain fluorine and are not compatible with substrates forming strong element-fluorine bonds. Therefore, there is need for new strong oxidizers. Cyclic voltammetric measurements on the weakly coordinating anion [Me

Organosilica Nanoparticles with an Intrinsic Secondary Amine: An Efficient and Reusable Adsorbent for Dyes.

ACS applied materials & interfaces

Chen F, Zhao E, Kim T, Wang J, Hableel G, Reardon PJT, Ananthakrishna SJ, Wang T, Arconada-Alvarez S, Knowles JC, Jokerst JV.
PMID: 28422482
ACS Appl Mater Interfaces. 2017 May 10;9(18):15566-15576. doi: 10.1021/acsami.7b04181. Epub 2017 Apr 25.

Nanomaterials are promising tools in water remediation because of their large surface area and unique properties compared to bulky materials. We synthesized an organosilica nanoparticle (OSNP) and tuned its composition for anionic dye removal. The adsorption mechanisms are electrostatic...

Rehabilitation Research at the National Institutes of Health: Moving the Field Forward (Executive Summary).

The American journal of occupational therapy : official publication of the American Occupational Therapy Association

Frontera WR, Bean JF, Damiano D, Ehrlich-Jones L, Fried-Oken M, Jette A, Jung R, Lieber RL, Malec JF, Mueller MJ, Ottenbacher KJ, Tansey KE, Thompson A.
PMID: 28422639
Am J Occup Ther. 2017 May-Jun;71(3):7103320010P1-7103320010P12. doi: 10.5014/ajot.2017.713003.

Approximately 53 million Americans live with a disability. For decades, the National Institutes of Health (NIH) has been conducting and supporting research to discover new ways to minimize disability and enhance the quality of life of people with disabilities....

Reaction of the Tricyanoborate Dianion [B(CN).

Inorganic chemistry

Bernhardt E, Bernhardt-Pitchougina V, Jenne C.
PMID: 28425700
Inorg Chem. 2017 May 01;56(9):5465-5470. doi: 10.1021/acs.inorgchem.7b00541. Epub 2017 Apr 20.

The very reactive [B(CN)

The 'Ireland' one-pot alcohol oxidation coupling reactions: celebrating 30 years of diverse synthesis.

Organic & biomolecular chemistry

Jeena V, Robinson RS.
PMID: 26213986
Org Biomol Chem. 2015 Sep 14;13(34):8958-77. doi: 10.1039/c5ob01308a. Epub 2015 Jul 27.

In 1985, Robert Ireland and co-worker were devising synthetic routes to polyether ionophore antibiotics and during this process several highly reactive aldehydes were encountered, which made their isolation and subsequent elaboration difficult. To circumvent this problem, the synthetic route...

A Deep Cavitand Templates Lactam Formation in Water.

Journal of the American Chemical Society

Mosca S, Yu Y, Gavette JV, Zhang KD, Rebek J.
PMID: 26540097
J Am Chem Soc. 2015 Nov 25;137(46):14582-5. doi: 10.1021/jacs.5b10028. Epub 2015 Nov 11.

Cyclization reactions are common processes in organic chemistry and show familiar patterns of reaction rates vs ring size. While the details vary with the nature of bond being made and the number of unsaturated atoms, small rings typically form...

Structure and electronic properties of in situ synthesized single-layer MoS2 on a gold surface.

ACS nano

Sørensen SG, Füchtbauer HG, Tuxen AK, Walton AS, Lauritsen JV.
PMID: 24938884
ACS Nano. 2014 Jul 22;8(7):6788-96. doi: 10.1021/nn502812n. Epub 2014 Jun 23.

When transition metal sulfides such as MoS2 are present in the single-layer form, the electronic properties change in fundamental ways, enabling them to be used, e.g., in two-dimensional semiconductor electronics, optoelectronics, and light harvesting. The change is related to...

The effects of hexafluoroisopropanol on guest binding by water-soluble capsule and cavitand hosts.

Chemical communications (Cambridge, England)

Gavette JV, Petsalakis ID, Theodorakopoulos G, Zhang KD, Yu Y, Rebek J.
PMID: 26482864
Chem Commun (Camb). 2015 Dec 25;51(99):17604-6. doi: 10.1039/c5cc06405h.

Encapsulation of amphiphilic guests in a water-soluble cavitand is enhanced by the addition of hexafluoroisopropanol (HFIP). While binding of n-alkanes in cavitands in HFIP/D2O mixtures was similar to that observed in 100% D2O, the binding of guests with terminal...

Stem Cell Imaging: Tools to Improve Cell Delivery and Viability.

Stem cells international

Wang J, Jokerst JV.
PMID: 26880997
Stem Cells Int. 2016;2016:9240652. doi: 10.1155/2016/9240652. Epub 2016 Jan 06.

Stem cell therapy (SCT) has shown very promising preclinical results in a variety of regenerative medicine applications. Nevertheless, the complete utility of this technology remains unrealized. Imaging is a potent tool used in multiple stages of SCT and this...

Improving the Solubility of Halogenated 1-Ammonio-closo-dodecaborate Anions.

Inorganic chemistry

Bertocco P, Derendorf J, Jenne C, Kirsch C.
PMID: 28240900
Inorg Chem. 2017 Mar 20;56(6):3459-3466. doi: 10.1021/acs.inorgchem.6b03006. Epub 2017 Feb 27.

The partly halogenated and N-alkylated closo-dodecaborates [B

In Situ Detection of Active Edge Sites in Single-Layer MoS2 Catalysts.

ACS nano

Bruix A, Füchtbauer HG, Tuxen AK, Walton AS, Andersen M, Porsgaard S, Besenbacher F, Hammer B, Lauritsen JV.
PMID: 26203593
ACS Nano. 2015 Sep 22;9(9):9322-30. doi: 10.1021/acsnano.5b03199. Epub 2015 Jul 29.

MoS2 nanoparticles are proven catalysts for processes such as hydrodesulfurization and hydrogen evolution, but unravelling their atomic-scale structure under catalytic working conditions has remained significantly challenging. Ambient pressure X-ray Photoelectron Spectroscopy (AP-XPS) allows us to follow in situ the...

Showing 1 to 12 of 336 entries