Pincer Ligands
Probing the donor properties of pincer ligands using rhodium carbonyl fragments : an experimental and computational case study
... new rhodium(I) and rhodium(III) carbonyl complexes of pyridyl- based pincer ligands with flanking phosphine (iPr-PNP) and ox- azoline [(R,R)-Ph-pybox] donors have been prepared. This was achieved by halide ...
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Bis(thiophenolate)pyridine Pincer Ligands and Trivalent Zirconocene Complexes Relevant to Earlv Transition Metal Polymerization Catalysts
... Bis(thiophenolate)pyridine Pincer Ligands and Trivalent Zirconocene Complexes Relevant to Early Transition Metal Polymerization Catalysts Thesis by Taylor Lenton In Partial Fulfillment of the Requirem[.] ...
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Chemistry of PNP Bis(phosphide) Pincer Ligands and Palladium(II) Dimers as Robust, Versatile Precatalysts for Olefin Isomerization, Oligomerization, and Oxidation
... triaryl pincer ligands are active for propylene oligomerization or ...thiophene-linked ligands, titanium(IV) complexes oligomerize propylene with high activity (10 5 g mmol -1 h -1 ...
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Divergent stereoisomers of molybdenum carbonyl complexes of NHC based pincer ligands
... science, pincer ligands featuring N- heterocyclic carbene (NHC) donors are becoming increasingly prominent in contemporary organometallic ...These ligands combine the strong σ-donor characteristics ...
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I. THE BINDING OF Cu(II) and Zn(II) TO POLY-N-ISOPROPYLACRYLAMIDE AND ITS EFFECTS ON THE PHASE TRANSITION and II. THE SYNTHESIS AND CHARACTERIZATION OF NICKELALACTONES CHELATED BY P-N-P PINCER LIGANDS, Luke Aaron Fulton
... THE BINDING OF Cu(II) and Zn(II) TO POLY-N-ISOPROPYLACRYLAMIDE AND ITS EFFECTS ON THE PHASE TRANSITION and II.. THE SYNTHESIS AND CHARACTERIZATION OF.[r] ...
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Synthesis and complexes of imidazolinylidene based CCC pincer ligands
... Figure 2: Solid-state structures of 5a (left) and 5b (right). Thermal ellipsoids for selected drawn at the 50% probability level; hydride ligands were not located reliably, solvent molecules omitted for clarity. ...
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Unconventional pincer ligands and their transition metal complexes
... pincer backbone central ligating group side-arm A spacers Y A E M Ln E axial ligating group!. Figure11.2:1General1structure1of1a1pincer1complex.1![r] ...
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SYNTHESIS, CHARACTERISATION AND BIOLOGICAL SCREENING OF Cu (II) COMPLEXES OF PINCER LIGANDS
... the ligands BBIP / BBIBin methanol: chloroform mixed solvent (1:1, 20ml, 10mmol) was added to the solution of corresponding metal salt 2:1 (Ligand: metal) in the same ...
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Synthesis and reactivity of NHC based rhodium macrocycles
... lutidine-derived pincer ligands have also become prominent and can support bifunctional metal-ligand reactivity through base induced pyridine dearomatisation ...
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6164.pdf
... new ligands with desirable properties is one of the most important goals in organometallic ...manner. Pincer ligands, which are defined by tridentate meridional coordination to a metal center in ...
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1-s2.0-S0092867419311262-main.pdf
... peptide ligands (n = 18; 5%) such as the glycoprotein hormones (consisting of two chains that assemble to the biologically active hetero- dimeric hormone), the relaxin ligands (heterodimers linked by two ...
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trans Bis(4 aminopyridine κN)bis(succinimidato κN)copper(II) dihydrate
... electron delocalization in the -conjugated system, similar to the Cu II complexes with 5,5-diphenylhydantoinate ligands (Akitsu & Einaga, 2004, 2005). The dihedral angle between the coordination plane ...
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Foot loading is different in people with and without pincer nails: a case control study
... that pincer nails are caused by lack of upward mechanical forces on the toe ...significant pincer nails are also often observed among healthy ...of pincer nail cases were assessed by measuring ...
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An embedded longitudinal multi faceted qualitative evaluation of a complex cluster randomized controlled trial aiming to reduce clinically important errors in medicines management in general practice
... validity of emerging results. In addition, a second quali- tative researcher (SS) re-coded brief and in-depth inter- view transcripts and gave thorough feedback on the preliminary analysis to the primary researcher (KC), ...
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catena Poly[[diaquabis[(4 tolylsulfanyl)acetato κO]nickel(II)] μ 4,4′ bipyridine κ2N:N′]
... Each NiII ion is in an octahedral environment, coordinated by two aqua ligands, two 4-tolylsulfanylacetate ligands and two bridging 4,40 -bipyridine ligands, generating linear chains; – [r] ...
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A potentiometric study of some solution equilibria involving biological ligands and transition metal ions
... As described earlier in Chapter 2 (page 23), this program plots formation curves, Z^ (the average number of protons per ligand) versus ph, or Z (the average number of ligands per metal ion) versus pa (-log [free ...
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Training pharmacists to deliver a complex information technology intervention (PINCER) using the principles of educational outreach and root cause analysis
... primary care pharmacy use, by excluding the topics specific to the PINCER Trial (see Table 3). It is unlikely that excluding the trial-specific elements would reduce the expected benefits of the training as the ...
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Enzyme Supported Immunotherapy: Case Study and Possible Generalizations
... A combination therapy is discussed for the treatment of cancer, which has recently been applied successfully in a case study. The general approach is based on a combination of immune boosters, digestive enzymes and ...
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Ligand design, coordination chemistry, and mechanistic studies of (phosphino)borates and their platinum, nickel, and copper complexes
... The electronic effects resulting from coordination of a transition metal by a bis(phosphino)borate are explored in Chapter 3. The influence of electron-donating and electron-withdrawing groups substituted onto a ...
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Prevalence of radiographic findings of femoroacetabular impingement in the Japanese population
... Background: Femoroacetabular impingement (FAI) is one factor known to cause pain and osteoarthritis (OA) of the hips. Although secondary OA due to hip dysplasia is common among Japanese populations, primary OA is seldom ...
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