- Copolymers of styrene and gold nanoparticles.
[作者:Zhang, Xiwen;Liu, Li;Tian, Jia;Zhang, Jian;Zhao, Hanying;,期刊:Chemical Communications, 页码:6549-6551 , 文章类型: 研究论文,,卷期:2008年-48]
- The use of stoichiometrically functionalized gold nanoparticles as building units in polymn. reaction is described. The obtained copolymers, comprised of gold nanoparticles and polystyrene, behave differently in various...
- Facile synthesis of carbon nanotube/natural bentonite composites as a stable catalyst for styrene synthesis.
[作者:Rinaldi, Ali;Zhang, Jian;Mizera, Jan;Girgsdies, Frank;Wang, Ning;Hamid, Sharifah Bee Abd;Schloegl, Robert;Su, Dang Sheng;,期刊:Chemical Communications, 页码:6528-6530 , 文章类型: 研究论文,,卷期:2008年-48]
- Natural bentonite was used directly to catalyze the growth of multi-walled C nanotubes (CNT) and produce CNT/bentonite composite catalysts. The catalysts were active for oxidative dehydrogenation of ethylbenzene to styr...
- Mercury or silver atoms bridging trinuclear titanium imido-nitrido systems.
[作者:Martin, Avelino;Martinez-Espada, Noelia;Mena, Miguel;Mosquera, Marta E. G.;Perez-Redondo, Adrian;Yelamos, Carlos;,期刊:Chemical Communications, 页码:6561-6563 , 文章类型: 研究论文,,卷期:2008年-48]
- The imido-nitrido complex [{Ti(h5-C5Me5)(m-NH)}3(m3-N)] entraps mercury(ii) or silver(i) halides MXn to give cube-type adducts [XnM{(m3-NH)3Ti3(h5-C5Me5)3(m3-N)}] which react with alkali metal bis(trimethylsilyl)amide re...
- Synthesis, structure and reactions of a trianion equivalent, trilithiostannane.
[作者:Tajima, Tomoyuki;Ikeda, Masatoshi;Saito, Masaichi;Ishimura, Kazuya;Nagase, Shigeru;,期刊:Chemical Communications, 页码:6495-6497 , 文章类型: 研究论文,,卷期:2008年-48]
- Transmetalation reaction of trisilylstannane ArSn(SiHMe2)3 (Ar = 2,6-bis(2,4,6-triisopropylphenyl)phenyl), bearing a bulky substituent on the tin atom, with methyllithium in THF at room temp. gave the first trianion equi...
- Formation of a stannylstannylene via intramolecular carbene addition of a transient stannaacetylene (RSnYCR').
[作者:Setaka, Wataru;Hirai, Katsuyuki;Tomioka, Hideo;Sakamoto, Kenkichi;Kira, Mitsuo;,期刊:Chemical Communications, 页码:6558-6560 , 文章类型: 研究论文,,卷期:2008年-48]
- Photolysis of diazomethylstannylene [1, Me3SiC(:N2)(Ar)Sn:, Ar = C6H3-2,6-Tip2, Tip = C6H2-2,4,6-(i-Pr)3] afforded unusual stannylstannylene 3 via intramol. carbene addn. to an arom. p bond of stannaacetylene 2; the stru...
- Selectivity control in enantioselective four-component reactions of aryl diazoacetates with alcohols, aldehydes and amines: an efficient approach to synthesizing chiral b-amino-a-hydroxyesters.
[作者:Xu, Xinfang;Zhou, Jing;Yang, Liping;Hu, Wenhao;,期刊:Chemical Communications, 页码:6564-6566 , 文章类型: 研究论文,,卷期:2008年-48]
- Enantioselective four-component reactions of aryl diazoacetates R1C(:N2)CO2R2 (R1 = Ph, 2-BrC6H4, 4-MeOC6H4, PhCH:CH, etc.; R2 = Me, Et) with alcs. R3CH2OH (R3 = Ph, 9-anthryl), aldehydes R4CHO (R4 = cyclohexyl, Ph, 4-Br...
- Phosphine-catalyzed disulfide metathesis.
[作者:Caraballo, Remi;Rahm, Martin;Vongvilai, Pornrapee;Brinck, Tore;Ramstroem, Olof;,期刊:Chemical Communications, 页码:6603-6605 , 文章类型: 研究论文,,卷期:2008年-48]
- The reaction between disulfides and phosphines generates a reversible disulfide metathesis process. E.g., tricyclohexylphosphine catalyzed the reversible disulfide metathesis of MeSSMe and EtSSEt to give 51% MeSSEt.
- Chromo-fluorogenic sensing of pyrophosphate in aqueous media using silica functionalised with binding and reactive units.
[作者:Climent, Estela;Casasus, Rosa;Marcos, Ma. Dolores;Martinez-Manez, Ramon;Sancenon, Felix;Soto, Juan;,期刊:Chemical Communications, 页码:6531-6533 , 文章类型: 研究论文,,卷期:2008年-48]
- A chromogenic chemosensor for selective pyrophosphate sensing in aq. environments has been developed using silica functionalized surfaces.
- Disulfide-cross-linked PEG-poly(amino acid)s copolymer micelles for glutathione-mediated intracellular drug delivery.
[作者:Koo, Ahn Na;Lee, Hong Jae;Kim, Sung Eun;Chang, Jeong Ho;Park, Chiyoung;Kim, Chulhee;Park, Jae Hyung;Lee, Sang Cheon;,期刊:Chemical Communications, 页码:6570-6572 , 文章类型: 研究论文,,卷期:2008年-48]
- We report biocompatible, cell-permeable core-shell-corona polymer micelles bearing glutathione-cleavable shell crosslinks, which allow the facilitated release of entrapped anticancer drugs at cytoplasm in response to an ...
- Preparation of nanostructured crystalline tungsten(vi) oxide and enhanced photocatalytic activity for decomposition of organic compounds under visible light irradiation.
[作者:Sadakane, Masahiro;Sasaki, Keisuke;Kunioku, Hironobu;Ohtani, Bunsho;Ueda, Wataru;Abe, Ryu;,期刊:Chemical Communications, 页码:6552-6554 , 文章类型: 研究论文,,卷期:2008年-48]
- Nanostructured cryst. WO3 was prepd. using a colloidal crystal template method; the material have increased sp. surface area compared to cryst. WO3 prepd. without the template, and after platinum loading they show enhanc...
- Bulk heterojunction organic solar cells based on merocyanine colorants.
[作者:Kronenberg, Nils M.;Deppisch, Manuela;Wuerthner, Frank;Lademann, Hans W. A.;Deing, Kaja;Meerholz, Klaus;,期刊:Chemical Communications, 页码:6489-6491 , 文章类型: 研究论文,,卷期:2008年-48]
- Traditional low-mol. wt. colorants that are widely applied in textile coloration, for printing purposes and nonlinear optics, now afford bulk heterojunction solar cells in combination with sol. C60 fullerene deriv. PCBM ...
- Internally referenced analysis of charge-transfer reactions in a new ferrocenyl bithiophenic conducting polymer through cyclic voltammetry.
[作者:Peng, Chuang;Zhou, Xiaohang;Chen, George Z.;Moggia, Fabrice;Fages, Frederic;Brisset, Hugues;Roncali, Jean;,期刊:Chemical Communications, 页码:6606-6608 , 文章类型: 研究论文,,卷期:2008年-48]
- A new ferrocenyl bithiophenic polymer has enabled the first demonstration of internally referenced quant. anal. of charge-transfer reactions, which may enable better understanding and applications of conducting polymers ...
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