Supported group II transition metal catalysts in liquid phase reactions using borrowing hydrogen methodology 1

... H Br N N N N N C Pd O2CCF3 O2CCF3 N N cis -10 N N Br Pd NHC Br N N 11a-i (NHC = different N- heterocyclic carbenes) N N X Pd X Pd N N N trans-12 ( X = Br ); trans-13 (X = I) DMSO Pt Br Br N N cis-15 ... Br Ph N N I Br Ph Ph B A C N Br Br N Br N Pd Pd N Br N N Br Pd NCCH3 Br N N trans-4 N N N N PPh3 Pd Br Br Br Pd Br N Br Pd CNR Br N Br Pd Br L L Br Pd Br N N N N N 5a 5d : L L = N N R N C Pd ... synthesized as shown in Scheme 2.3 PPh3 Pd Br Br N N N N Br Pd NCCH3 Br cis-4 Br Pd Br Br N N N N Br Pd PPh3 Br N N trans-4 A CH3CN PPh3 N Br Br N Pd Br Pd N Br N N N N Br Pd Br C N R L L N N N...

... Al-containing Zr- beta zeolite 37 2.1.4 Synthesis of Ti -beta zeolite 37 2.1.5 Synthesis of Al- and Sn -beta zeolites 38 2.1.6 Synthesis of Al -beta sample in basic medium 38 2.1.7 Synthesis of Zr- SBA-15 ... zeolite beta in fluoride medium 1.2.3 Incorporation of other metal elements into zeolite beta 1.2.4 Synthesis mechanism of zeolite beta 1.2.5 Structure of zeolite beta 1.3 Modification of zeolite ... production of fine chemicals in liquid phase reactions The objective of this study is to study the synthesis and characterization of Al-free Zr- beta in fluoride medium, and to apply the as-made Zr- beta...

... Sciences and Engineering, Shanghai Jiao Tong University, China His research interests include statistical signal processing, blind signal processing, and machine learning Liqing Zhang received ... number p increases 5.2 Comparison of PFD, FD, and NG in minimum phase system The key point of filter decomposition method [20] is to divide the nonminimum phase system into a minimum phase part ... shown in [20] and simulation 1, both PFD and FD work well in nonminimum phase system How about the performance in minimum phase system? We compare the PFD, FD, and NG [24] algorithms in minimum phase...

... the N-terminus of the RT domain is required for protein interactions with the high-affinity binding site in subdomain DIVa of the intron, whereas other regions of the RT and domain X interact with ... unlike lactococcal and yeast introns, the RmInt1 IEP and the members of Group II intron maturase C-terminal region this class lack the C-terminal D ⁄ En region [11,14,21,24,27,28] In vitro assays ... et al Group II intron maturase C-terminal region A B C Fig Effect of RmInt1 IEP C-terminal mutations on intron RNA splicing (A) Detailed sequence of the C-terminal region of the RmInt1 IEP Highly...

... been attracting attention as well, whereas so far little information supports the use of fullerenes in hydroprocessing applications Carbons and Carbon- Supported Catalysts in Hydroprocessing By Edward ... be spilt over on the support and to a certain Carbons and Carbon- Supported Catalysts in Hydroprocessing By Edward Furimsky r Edward Furimsky, 2008 12 Hydroprocessing Catalysts 13 extent protect ... 101 103 Kinetics and Mechanism of Hydroprocessing Reactions over Carbon and Carbon- Supported Catalysts 7.1 7.2 Chapter Preparation of Carbon- Supported Catalysts 6.1.1 Pretreatment of Carbon Supports...

... means of additional indicators Indeed, the results of a number of recent physical investigations on ligand - stabilized transition metal clusters, which a metal nanoparticles consisting of a defined ... the doping case considered in the last section Recombination and binding energies of the excitons confined in silicon nanocrystallites are calculated within the effective mass approximation This ... of an impurity band and localization due to disorder for x > 0.2, and (iii) splitting-off of an impurity band as a consequence of electron correlation and Anderson localization in a pseudogap...

... nonlinear optical investigations of the multiphoton absorption (MPA) and multiphoton excited charge carrier dynamics in ZnSe/ZnS and transitionmetal -doped ZnSe/ZnS core/shell semiconductor quantum ... understanding of how the quantum confinement changes the spin-forbidden transitions in QDs The experiment setups and principles of Z-scan, pump-probe, and multiphotonexcited PL will be detailed in ... find the proper surfactants for certain kinds of transition- metal doping, and the second can only be 14 Chapter Introduction applied under high concentration doping Synthesizing Cu- and Mn-doped...

... linewidth-dependence phenomenon is intrinsically eliminated in NiSi Also the silicon consumption to form NiSi is only a half of that for CoSi2 Lower silicon consumption is desirable for the formation of shallow ... Popular Silicides for CMOS Technology Self-aligned formation is the common feature of transition- metal silicides Table 1.1 lists some key properties of transition- metal silicides 41, 42 Among the silicides, ... mapped into equivalent observables in a single-particle problem as in DFT-LDA, there still remains the formidable task of handling an infinite number of noninteracting electrons moving in the...

... 6 .2 Total Energy Calculations………………………………………… 122 iii 6.3 Strain Effect on Interface Atomistic Configuration……………… 127 6.4 Strain Effect on Interface Formation Energetics…………………… 129 6.5 Strain ... Chapter Experimental and Computational Methodologies…………… 24 2. 1 Thin Film Growth………………………………….……………… 24 2. 2 Thin Film Characterization Techniques………………………… 29 2. 3 First-Principles Calculation………….………………………………37 ... are being introduced into advanced CMOS technologies, such as SiGe, chemical composition of the substrates will also influence the solidstate reaction process in silicidation xGex )2 Germanosilicides...

... total metal concentration increased due to the organic decomposition and therefore reduction of sludge mass The variation of DTPA extracted metals seems to be related to the changes in metal speciation ... affected by the addition of red mud Since the heavy metals have different properties and different concentrations in the red mud and compost mixtures, the speciation of metals and the effect of ... the concentration of total metal in compost as the reference for the metal distribution in the compost, three different kinds of independent measurement were carried out They are the direct measurement...

... based on a large number of samples taken in Korea In the case of Tokyo and in the Philippines, urban runoff from roads on rainy days contributes to the increase in metal concentration in the sediments ... and urban storm water on the distribution of metals is discussed The obtained metal concentrations in the sediments in the Philippines were compared with those in other Asian countries using the ... Higher concentration was observed for samples taken in the eastern side of Manila Bay The concentration profiles in the sea sediments show the decrease in lead and zinc concentrations in the sediments...

... Francisco River The São Francisco basin is the largest river basin entirely contained within Brazilian territory The area of the Velhas River basin is 29.173 km², and the length of the main river, ... guidelines (WHO, 2004) for each metal Table – Kaplan-Meier UPL95 for metal concentration (mg/L) in watercourses of the Velhas river basin including the World Health Organization drinking water standard ... stations Delineation of the areas of influence of monitoring stations Delineation of the area of influence of each monitoring station was based on the basin relief Relief can be digitally represented...