SYNTHESIS, STRUCTURE AND CATALYTIC APPLICATION OF NOVEL CARBENE COMPLEXES WITH BENZOTHIAZOLIN 2 YLIDENE LIGANDS 2

... PdCl ,11 4 -11 6 [Pd(allyl)Cl] , 12 5 - 12 6 PdCl (CH CN) , 83-84 ,11 7- 12 4 Pd(cod)CH Cl, 41, 118 -11 9, 12 7 - 12 8 PdCl (PhCN) ,95 ,11 9 Pd(cod)Cl , 41, 118 ,11 9, 12 8 -13 0 Pd(cod)Br , 41 Pd(cod)CH Br. 41 Ag(I)-NNHC complexes ... transition metal carbene complexes Complexes of Ni(II),78-79 Pd(II),80 Pt(II), 81 Au(I), 82- 91 Rh(I), 92- 10 1 Ir(I),96 ,10 0 ,1 02 Ru(II) ,10...

Ngày tải lên: 14/09/2015, 08:43

... 12. 63, 12. 60 1.53 15.10, 15.10 0.76 5.65, 5.05 - 12. 60, 12. 44 - 27 .3 27 .7 44.7 43.7 24 .5 24 .6 20 8.4 20 6.3 20 8.7 20 6.0 20 7.7 20 5.4 2. 3 02( 2) 2. 289(15) 2. 2 62( 8) 2. 267(8) 1.958(7) 1.971(6) 1.9 72( 3) ... 110.4(4) 111.4 (2) 111.4 (2) 130.7(5) 126 .3(4) 126 .9 (2) 128 .7 (2) 118.5(4) 123 .0(3) 122 .1(6) 123 .2( 5) 121 .61(15) 119.89(16) 122 .7 (2) 123 .8(3) 2. 5...

Ngày tải lên: 14/09/2015, 08:43

... NMR ( 125 . 03 MHz, D2O): δ 135 .2 (im- 13 C2), 133 .3 (CH2CH2CH=CH2), 122 .4 (im C4/5), 118.8 (CH2CH2CH=CH2), 49 .3 (CH2CH2CH2CH3), 48.8 (CH2CH2CH=CH2), 33 .8 (CH2CH2CH=CH2), 31 .2 (CH2CH2CH2CH3), 18.7 ... CH2CH2CH=CH2), 4. 93- 4. 82 (m, 2H, CH2CH2CH=CH2), 3. 75 (t, 2H, 3JHH = 7.4 Hz, CH2CH2CH=CH2), 3. 35 (q, 2H, 3JHH = 6. 93 Hz, CH2CH2CH=CH2), 3 .21 (s, 3H, CH3), 2. 31 (s, 6...

Ngày tải lên: 14/09/2015, 08:43

... obtained from bridge cleavage of dinuclear NSHC complexes of type [PdBr2(NSHC) ]2 (2. 2(a )2. 2(b) and 2. 17) complexes with different nucleophilic ligands Complexes 2. 9 -2. 16 are active in the Suzuki–Miyaura ... II, Sections 2. 4 -2. 8 discusses the synthesis and characterization of a range of mixed-NSHC-L Pd(II) complexes (L = phosphine, aromatic N-heterocycl...

Ngày tải lên: 14/09/2015, 08:43

... profiles of the Fe-doped tungsten oxide nanorods after annealing in air The inset shows the morphology of the annealed sample and the area for recording EDX spectrum other iron oxides because of the ... in different iron oxides In order to determine the magnetization contribution of different magnetic phases, a basic knowledge for the magnetic properties of bulk Fe and...

Ngày tải lên: 20/03/2014, 13:08

... Intron and exon sizes varied quite markedly (Table 4) Pronounced degeneration of the sequences upstream of the pseudogenes made it impossible to predict the locations of the first introns and exons ... Mandla, S & Gallant, J.W (1999) Ontogeny of the stomach in winter flounder: characterisation and expression of the pepsinogen and proton pump genes and determi...

Ngày tải lên: 31/03/2014, 07:20

... investigated b-MnO2 nanorods can, therefore, be explained in terms of a superposition of 123 86 magnetic properties of the spatially segregated constituent manganese-oxide phases b-MnO2 and a-Mn2O3, ... temperatures 93 K and 80 K (best observed on the T and T curves) that are independent of the magnetic field, followed by a decrease of Fig (Color online) (a) Atomic-re...

Ngày tải lên: 22/06/2014, 22:20

... function of (a) Nafion resin and (b) Nafion resin load in the NR/S nanocomposite Synthesis, Characterisation and Catalytic Performance 32 For NR/S nanocomposites, the conversion of lauric acid increased ... we report using Nafion resin/silica nanocomposites as catalysts for the esterification of lauric acid and methanol to yield methyl laurate for...

Ngày tải lên: 07/08/2014, 14:20

... 4.4.1 Structure and microstructure of Fe nanowires ………………… … 97 4.4.2 Magnetic properties of Fe nanowires ……………………………… 100 4.5 Cu nanowires …………………………………………………………… 102 4.5.1 Structure and microstructure ... parameter of nanowires …………………………………………86 4.2 Ni nanowires ……………………………………………………………… 87 4.2.1 Structure and microstructure of Ni nanowires ……………………… 87 4.2.2...

Ngày tải lên: 14/09/2015, 08:45

... for some of the differences observed in substrate recognition and RNA cleavage between RNases Sa2 and Sa 2¢-GMP in the active site of RNase Sa2 To obtain a set of complexes of RNase Sa2 with the ... understand the mechanism of RNA cleavage and differences in the catalytic properties of the two RNases, we have solved the structures of RNase Sa2 with...

Ngày tải lên: 18/02/2014, 11:20

... technique permitting preparation of polymer-stabilized nanoparticles with desired composition and structure Nanoscale Research Letters 2011 6:343 Submit your manuscript to a journal and benefit ... Page of Figure Calibrations curves of electrochemical responses towards H2O2 with (a) CuS-PSNPs-based amperometric sensors synthesized by in situ and ex situ IMS techn...

Ngày tải lên: 21/06/2014, 04:20

... focused on the analysis of DNA fragments; and the second part (chapter and chapter 5) focused on the analysis of organic pollutants Several novel capillary electrophoresis (CE) techniques had ... various applications, the CE applications in DNA analysis and monitoring of pollutants are of significant importance 1.3.1 CE Application in DNA Analysis...

Ngày tải lên: 14/09/2015, 11:40

... films for spintronic application It would 23 provide guidance on the understanding of structural and magnetic properties of CMS Heusler alloys and its further application into the field of spin-electronics ... [34], the origin of the bandgap in Heusler alloys is caused by the d-d states hybridization of X and Y transition metals, as the DOS 14 in...

Ngày tải lên: 16/10/2015, 12:00

... of monetary policy on the economy and on residential property prices (CGFS 2006) On the other hand, Tsatsaronis and Zhu (2004) conjecture that the prevalence of securitisation should reduce the ... the large 16 To identify the monetary policy shock it is sufficient to determine the position of the monetary policy instrument; the ordering of t...

Ngày tải lên: 24/10/2012, 09:40

... Contrast the use of direct speech and indirect speech in finance (speech : indirect speech speech : direct speech) Brazil set for interest rate rise (By Jonathan Wheatley in São Paulo – Finance Times) ... with practical applications of these theories in finance- an aspect of business This section contrasts the use of nominal clauses and adverbial...

Ngày tải lên: 15/04/2013, 14:57