个性化文献订阅>文章检索

文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共33条记录   Hydroxyl Radical Reactions with Adenine: Reactant Complexes, Transition States, and Product Complexes [作者：CHENG QIANYI; GU JIANDE; COMPAAN KATHERINE R; SCHAEFER HENRY F III,期刊：Chemistry-A European Journal, 页码：11848-11858 , 文章类型： Article，,卷期：2010年16-39] In order to address problems such as aging, cell death, and cancer, it is important to understand the mechanisms behind reactions causing DNA damage. One specific reaction implicated in DNA oxidative damage is hydroxyl f... An Unexplored O-2-Involved Pathway for the Decarboxylation of Saturated Carboxylic Acids by TiO2 Photocatalysis: An Isotopic Probe Study [作者：WEN BO; LI YUE; CHEN CHUNCHENG; MA WANHONG; ZHAO JINCAI,期刊：Chemistry-A European Journal, 页码：11859-11866 , 文章类型： Article，,卷期：2010年16-39] The aerobic decarboxylation of saturated carboxylic acids (from C-2 to C-5) in water by TiO2 photocatalysis was systematically investigated in this work. It was found that the split of C-1-C-2 bond of the acids to releas... The Crystal Structure of Non-Modified and Bipyridine-Modified PNA Duplexes [作者：YEH JOANNE I; POHL EHMKE; TRUAN DAPHNE; HE WEI; SHELDRICK GEORGE M; DU SHOUCHENG; ACHIM CATALINA,期刊：Chemistry-A European Journal, 页码：11867-11875 , 文章类型： Article，,卷期：2010年16-39] Peptide nucleic acid (PNA) is a synthetic analogue of DNA that commonly has an N-aminoethyl glycine backbone. The crystal structures of two PNA duplexes, one containing eight standard nucleobase pairs (GGCATGCC)(2), and ... Electrochemical Synthesis and Characterisation of Alternating Tripyridyl-Dipyrrole Molecular Strands with Multiple Nitrogen-Based Donor-Acceptor Binding Sites [作者：TABATCHNIKREBILLON ALEXANDRA; AUBE CHRISTOPHE; BAKKALI HICHAM; DELAUNAY THIERRY; MANH GABRIEL THIA; BLOT VIRGINIE; THOBIEGAUTIER CHRISTINE; RENAULT ERIC; SOULARD MARINE; PLANCHAT AURELIEN; LE QUESTEL JEANYVES; LE GUEVEL REMY; GUGUENGUILLOUZO CHRISTIANE; KAUFFMANN BRICE; FERRAND YANN; HUC IVAN; URGIN KARENE; CONDON SYLVIE; LEONEL ERIC; EVAIN MICHEL; LEBRETON JACQUES; JACQUEMIN DENIS; PIPELIER MURIEL; DUBREUIL DIDIER,期刊：Chemistry-A European Journal, 页码：11876-11889 , 文章类型： Article，,卷期：2010年16-39] Synthesis of alternating pyridine-pyrrole molecular strands composed of two electron-rich pyrrole units (donors) sandwiched between three pyridinic cores (acceptors) is described. The envisioned strategy was a smooth ele... Photosensitive Surfactants with Various Hydrophobic Tail Lengths for the Photocontrol of Genomic DNA Conformation with Improved Efficiency [作者：DIGUET ANTOINE; MANI NARESH KUMAR; GEOFFROY MARIE; SOLLOGOUB MATTHIEU; BAIGL DAMIEN,期刊：Chemistry-A European Journal, 页码：11890-11896 , 文章类型： Article，,卷期：2010年16-39] We report the synthesis and characterisation of photosensitive cationic surfactants with various hydrophobic tail lengths. These molecules, called AzoCx, are used as photosensitive nucleic acid binders (pNABs) and are ap... New Insights into Factors Influencing B-N Bonding in X:BH3-nFn and X:BH3-nCln for X = N-2, HCN, LiCN, H2CNH, NF3, NH3 and n = 0-3: The Importance of Deformation [作者：ALKORTA IBON; ELGUERO JOSE; DEL BENE JANET E; MO OTILIA; YANEZ MANUEL,期刊：Chemistry-A European Journal, 页码：11897-11905 , 文章类型： Article，,卷期：2010年16-39] Understanding the bonding in complexes X:BH3-nFn and X:BH3-nCln, for X = N-2, HCN, LiCN, H2CNH NF3, NH3 with n = 0-3, is a challenging task. The trends in calculated binding energies cannot be explained in terms of any o... Dialkylaluminium-, -Gallium-, and -Indium-Based Poly-Lewis Acids with a 1,8-Diethynylanthracene Backbone [作者：CHMIEL JASMIN; NEUMANN BEATE; STAMMLER HANSGEORG; MITZEL NORBERT W,期刊：Chemistry-A European Journal, 页码：11906-11914 , 文章类型： Article，,卷期：2010年16-39] Potential host systems based on a rigid 1,8-diethynylanthracendiyl backbone were synthesised by treatment of 1,8-diethynylanthracene with the Group 13 trialkyls AlMe3, GaMe3, InMe3, AlEt3 and GaEt3. The resulting product... Internally Protected Amino Sugar Equivalents from Enantiopure 1,2-Oxazines: Synthesis of Variably Configured Carbohydrates with C-Branched Amino Sugar Units [作者：PFRENGLE FABIAN; REISSIG HANSULRICH,期刊：Chemistry-A European Journal, 页码：11915-11925 , 文章类型： Article，,卷期：2010年16-39] A stereodivergent synthesis of differently configured C2-branched 4-amino sugar derivatives was accomplished. The Lewis acid mediated rearrangement of phenylthio-substituted 1,2-oxazines delivered glycosyl donor equivale... Tetrathiafulvalene-amido-2-pyridine-N-oxide as Efficient Charge-Transfer Antenna Ligand for the Sensitization of Yb-III Luminescence in a Series of Lanthanide Paramagnetic Coordination Complexes [作者：POINTILLART FABRICE; CAUCHY THOMAS; MAURY OLIVIER; LE GAL YANN; GOLHEN STEPHANE; CADOR OLIVIER; OUAHAB LAHCENE,期刊：Chemistry-A European Journal, 页码：11926-11941 , 文章类型： Article，,卷期：2010年16-39] The tetrathiafulvalene-amido-2-pyridine-N-oxide (L) ligand has been employed to coordinate 4f elements. The architecture of the complexes mainly depends on the ionic radii of the lanthanides. Thus, the reaction of L in t... Quasi-One-Dimensional Electronic Systems Formed from Boron Dipyrromethene (BODIPY) Dyes [作者：ZIESSEL RAYMOND; RIHN SANDRA; HARRIMAN ANTHONY,期刊：Chemistry-A European Journal, 页码：11942-11953 , 文章类型： Article，,卷期：2010年16-39] Synthetic strategies have been devised that allow the rational design and isolation of highly coloured boron dipyrromethene (BODIPY) dyes that absorb across much of the visible region. Each dye has an aryl polycycle (usu... Diastereo- and Enantioselective Hydrogenation of alpha-Amino-beta-Keto Ester Hydrochlorides Catalyzed by an Iridium Complex with MeO-BIPHEP and NaBArF: Catalytic Cycle and Five-Membered Chelation Mechanism of Asymmetric Hydrogenation [作者：MAEDA TSUKURU; MAKINO KAZUISHI; IWASAKI MASAMICHI; HAMADA YASUMASA,期刊：Chemistry-A European Journal, 页码：11954-11962 , 文章类型： Article，,卷期：2010年16-39] The development of Ir-catalyzed asymmetric hydrogenation of alpha-amino-beta-keto ester hydrochlorides is described. This reaction proceeds through a dynamic kinetic resolution to produce anti-beta-hydroxy-alpha-amino ac... Asymmetric Diels-Alder and Inverse-Electron-Demand Hetero-Diels Alder Reactions of beta,gamma-Unsaturated alpha-Ketoesters with Cyclopentadiene Catalyzed by N,N '-Dioxide Copper(II) Complex [作者：ZHU YIN; CHEN XIAOHONG; XIE MINGSHENG; DONG SHUNXI; QIAO ZHEN; LIN LILI; LIU XIAOHUA; FENG XIAOMING,期刊：Chemistry-A European Journal, 页码：11963-11968 , 文章类型： Article，,卷期：2010年16-39] Highly enantioselective Diels-Alder (DA) and inverse-electron-demand hetero-Diels-Alder (HDA) reactions of beta,gamma-unsaturated alpha-ketoesters with cyclopentadiene catalyzed by chiral N,N`-dioxide Cu(OTf)(2) (Tf = tr... Fullerene-Coumarin Dyad as a Selective Metal Receptor: Synthesis, Photophysical Properties, Electrochemistry and Ion Binding Studies [作者：PAGONA GEORGIA; ECONOMOPOULOS SOLON P; TSIKALAS GEORGE K; KATERINOPOULOS HARALAMBOS E; TAGMATARCHIS NIKOS,期刊：Chemistry-A European Journal, 页码：11969-11976 , 文章类型： Article，,卷期：2010年16-39] A coumarin derivative with a malonate unit has been synthesized and used for the preparation of a fullerene coumarin dyad through the Bingel cyclopropanation method. The newly synthesized dyad is soluble in organic solve... Spectroscopic Implications of the Electron Donor-Acceptor Effect in the Photoactive Yellow Protein Chromophore [作者：ROCHARINZA TOMAS; CHRISTIANSEN OVE; RAHBEK DENNIS B; KLAERKE BENEDIKTE; ANDERSEN LARS H; LINCKE KASPER; NIELSEN MOGENS BRONDSTED,期刊：Chemistry-A European Journal, 页码：11977-11984 , 文章类型： Article，,卷期：2010年16-39] The importance of the donor-acceptor push-pull system in the photoabsorption of the trans p-coumaric acid, the cofactor within the photoactive yellow protein and other xanthopsins, has been investigated. We recorded gas-... Late-Transition-Metal Complexes as Tunable Lewis Bases [作者：BAUER JUERGEN; BRAUNSCHWEIG HOLGER; BRENNER PETER; KRAFT KATHARINA; RADACKI KRZYSZTOF; SCHWAB KATRIN,期刊：Chemistry-A European Journal, 页码：11985-11992 , 文章类型： Article，,卷期：2010年16-39] Syntheses of the first heteroleptic N-heterocyclic carbene (NHC)-phosphane platinum(0) complexes and formation of the corresponding Lewis acid base adducts with aluminum chloride is reported. The influence of N-heterocyc... The Spermine-Bisaryl Conjugate as a Potent Inducer of B- to Z-DNA Transition [作者：DOI ISSEI; TSUJI GENICHIRO; KAWAKAMI KYOKO; NAKAGAWA OSAMU; TANIGUCHI YOSUKE; SASAKI SHIGEKI,期刊：Chemistry-A European Journal, 页码：11993-11999 , 文章类型： Article，,卷期：2010年16-39] DNA containing alternating purine and pyrimidine repeats has the potential to adopt the Z-DNA structure, one of the well-studied structures besides A- and B-DNA. Despite a number of molecular models that have been propos...