A dual signal amplification array based on SERS is developed by photo-triggered release of probes for reliable and sensitive DNA detection.
基于SERS的双信号放大阵列是通过光触发释放探针来可靠和敏感地检测DNA的。
Reactivity of [Re2(CO)8(MeCN)2] with thiazoles: Hydrido bridged dirhenium compounds bearing thiazoles in different coordination modes
作者:Shariff E. Kabir、Faruque Ahmed、Anamika Das、Mohammad R. Hassan、Daniel T. Haworth、Sergey V. Lindeman、G.M. Golzar Hossain、Tasneem A. Siddiquee、Dennis W. Bennett
DOI:10.1016/j.jorganchem.2007.06.050
日期:2007.9
Reactions of the labile compound [Re2(CO)8(MeCN)2] with thiazole and 4-methylthiazole in refluxing benzene afforded the newcompounds [Re2(CO)7μ-2,3-η2-C3H(R)NS}η1-NC3H2(4-R)S}(μ-H)] (1, R = H; 2, R = CH3), [Re2(CO)6μ-2,3-η2-C3H(R)NS}η1-NC3H2(4-R)S}2(μ-H)] (3, R = H; 4, R = CH3) and fac-[Re(CO)3(Cl)η1-NC3H2(4-R)S}2] (5, R = H; 6, R = CH3). Compounds 1 and 2 contain two rhenium atoms, one bridging
Rhenium Complexes with a Pyridinyl‐Naphthyridine Ligand: Synthesis, Characterization, and Catalytic Activity
作者:Tzu‐Chieh Su、Yi‐Hung Liu、Shie‐Ming Peng、Shiuh‐Tzung Liu
DOI:10.1002/ejic.201201413
日期:2013.5
Treatment of [Re2(CO)8(CH3CN)2] with 2,7-dipyridinyl-1,8-naphthyridine (bpnp) thermally provided mononuclear [(N,N′-bpnp)Re(CO)3Cl] (1). Further reaction of 1 with rheniumcarbonyls yielded ortho-metallation dinuclear rheniumcomplex2. Both complexes were characterized by spectroscopic analyses and single-crystal X-ray determination. Complex1 also reacted with [PdMeCl(COD)] and [Ir(COD)Cl]2 by means of
Carbon−Phosphorus Bond Activation of Tri(2-thienyl)phosphine at Dirhenium and Dimanganese Centers
作者:Md. Nazim Uddin、M. Abdul Mottalib、Noorjahan Begum、Shishir Ghosh、Arun K. Raha、Daniel T. Haworth、Sergey V. Lindeman、Tasneem A. Siddiquee、Dennis W. Bennett、Graeme Hogarth、Ebbe Nordlander、Shariff E. Kabir
DOI:10.1021/om801075p
日期:2009.3.9
Reaction of [Mn2(CO)10] with PTh3 in refluxing toluene affords the phosphine-substituted product [Mn2(CO)9(PTh3)] (10) and two carbon−phosphorus bond cleavage products, [Mn2(CO)6(μ-PTh2)(μ-η1:η5-C4H3S)] (11) and [Mn2(CO)5(PTh3)(μ-PTh2)(μ-η1:η5-C4H3S)] (12). Both 11 and 12 contain a bridging thienyl ligand that is bonded to one manganese atom in a η5-fashion. The molecular structures of eight of these
Reaction of 3,3′,4,4′-tetramethyl-1,1′-diphosphaferrocene (1) with [Re2(CO)8(CH3CN)2] afforded two trimetallic complexes in which the heterometallocene is ligated across the Re–Re bond. The structure of the complex having 1 bridging the Re2(CO)8 moiety through two P atoms was determined by X-ray diffraction and compared with those of analogous complexes with organic bridging bis-phosphines. The second