- [60]Fullerene-based liquid crystals acting as acid-sensitive fluorescent probes.
[作者:Perez, Laura;Lenoble, Julie;Barbera, Joaquin;de la Cruz, Pilar;Deschenaux, Robert;Langa, Fernando;,期刊:Chemical Communications, 页码:4590-4592 , 文章类型: 研究论文,,卷期:2008年-38]
- Functionalization of [60]fullerene with liq.-cryst. dendrimers and a dibutylaniline-based phenylenevinylene moiety leads to supramol. materials, the fluorescence of which responds to acid-base stimuli.
- Photocatalytic hydroxylation of aromatic ring by using water as an oxidant.
[作者:Yoshida, Hisao;Yuzawa, Hayato;Aoki, Masanori;Otake, Kazuko;Itoh, Hideaki;Hattori, Tadashi;,期刊:Chemical Communications, 页码:4634-4636 , 文章类型: 研究论文,,卷期:2008年-38]
- Electrophilic oxygen species photocatalytically derived from water mols. can selectively react with the arom. ring of both benzene and its derivs. to produce the corresponding phenols and hydrogen over platinum-loaded ti...
- Diversity-oriented synthesis of novel polycyclic scaffolds using polymer-bound reagents.
[作者:Garcia-Cuadrado, Domingo;Barluenga, Sofia;Winssinger, Nicolas;,期刊:Chemical Communications, 页码:4619-4621 , 文章类型: 研究论文,,卷期:2008年-38]
- A concise sequence utilizing a Petasis three component reaction followed by a tandem aza-Cope-Mannich cyclization afforded novel polycyclic heterocycles, e.g. I (R1 = H, Me; R2 = PhCH2, 4-MeOC6H4CH2, 5-methyl-2-thienylme...
- Bis(benzimidazole)pyridine derivative as a new class of G-quadruplex inducing and stabilizing ligand.
[作者:Li, Guorui;Huang, Jing;Zhang, Ming;Zhou, Yangyang;Zhang, Dan;Wu, Zhiguo;Wang, Shaoru;Weng, Xiaocheng;Zhou, Xiang;Yang, Guangfu;,期刊:Chemical Communications, 页码:4564-4566 , 文章类型: 研究论文,,卷期:2008年-38]
- Compounds (More Than One Hetero Atom)) Section Two new bis(benzimidazole)aryl derivs. I (X = pyridin-2,6-diyl, 1,2-C6H4) have been prepd. and one of them has been shown to induce and stabilize formation of a G-quadruplex...
- A BODIPY boronium cation for the sensing of fluoride ions.
[作者:Hudnall, Todd W.;Gabbai, Francois P.;,期刊:Chemical Communications, 页码:4596-4597 , 文章类型: 研究论文,,卷期:2008年-38]
- In the presence of iodide ions, the cationic p-dimethylaminopyridine adduct of 1,3,5,7,8-pentamethylpyrromethene-boron fluoride [1-DMAP]+ reacts with fluoride ions to afford the corresponding brightly fluorescent difluor...
- Borenium cations derived from BODIPY dyes.
[作者:Bonnier, Catherine;Piers, Warren E.;Parvez, Masood;Sorensen, Ted S.;,期刊:Chemical Communications, 页码:4593-4595 , 文章类型: 研究论文,,卷期:2008年-38]
- Fluoride abstraction from a BODIPY dye gives a well defined borenium ion which can be converted to a borenium hydride via treatment with DIBAL-H. X-ray anal. confirmed the formation of borenium ions. Geometry optimizati...
- The role of heterogeneous nucleation in the self-assembly of oligothiophenes.
[作者:Wolffs, Martin;Korevaar, Peter A.;Jonkheijm, Pascal;Henze, Oliver;Feast, W. James;Schenning, Albertus P. H. J.;Meijer, E. W.;,期刊:Chemical Communications, 页码:4613-4615 , 文章类型: 研究论文,,卷期:2008年-38]
- The cooperative self-assembly of oligothiophenes can be characterized by heterogeneous nucleation caused by trace amts. of impurities leading to a manifold of supramol. arrangements.
- Direct observation of time and temperature dependent transition from spherical micelles to vesicles.
[作者:Wei, Hua;Yu, Cui-yun;Chang, Cong;Quan, Chang-yun;Mo, Shao-bo;Cheng, Si-xue;Zhang, Xian-zheng;Zhuo, Ren-xi;,期刊:Chemical Communications, 页码:4598-4600 , 文章类型: 研究论文,,卷期:2008年-38]
- An interesting transition from spherical micelles to vesicles, which was time and temp. dependent, was obsd. for the first time; it is tentatively attributed to the thermal hysteresis of temp.-responsive poly(N-isopropyl...
- An organopalladium chromogenic chemodosimeter for the selective naked-eye detection of Hg2+ and MeHg+ in water-ethanol 1 : 1 mixture.
[作者:del Campo, O.;Carbayo, A.;Cuevas, J. V.;Munoz, A.;Garcia-Herbosa, G.;Moreno, D.;Ballesteros, E.;Basurto, S.;Gomez, T.;Torroba, T.;,期刊:Chemical Communications, 页码:4576-4578 , 文章类型: 研究论文,,卷期:2008年-38]
- An organopalladium chem. dosimeter of Hg2+ that methylates Hg2+, undergoing a color change in 1 : 1 ethanol-water with submicromolar sensitivity, gives rise to an aqua-palladium complex that is methylated by MeHg+ in the...
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