Synthesis of the first oxaphosphirane chromium(0) and molybdenum(0) complexes of the type [{(R(1)PCH(R(2))-O}M(CO)(5)] (R(1) = C(5)Me(5)) (8a-e, 15a-e) and (R(1) = CH(SiMe(3))(2)) (9a-e, 16a-e) via reaction of dichloro(organo)- (1, 2, 10, 11) and chloro(organo)phosphane complexes (3,4,12) with lithium bases and aldehydes 7a-e is reported. Furthermore, bicyclic 1,3-oxaphospholane complexes 17 an...

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The title dimeric zirconium complex, [Zr(2)(C(20)H(24))(2)S(2)]·C(7)H(8), was obtained from the reaction of (ebthi)Zr(η(2)-Me(3)Si-C(2)-SiMe(3)) [ebthi is rac-1,2-bis-(η(5)-4,5,6,7-tetra-hydro-inden-1-yl)ethane] and S=C=N-ada (ada = adamantan-1-yl) along with the formation of the isonitrile C N-ada. Each Zr(IV) atom is coordinated by the sterically hindered ebthi ligand and two μ-sulfide ligand...

Trimethylsilylphosphaalkyne binds readily to a variety of transition metals. Binding can take place using either the end-on or side-on mode and to either mononuclear or multinuclear metal complexes. The synthesis, structure and characterisation of eight such complexes, [Cp(2)Zr(PMe(3))(Me(3)SiC≡P)], [(C(6)F(5))(2)FB(C(6)F(4))PCSiMe(3))ZrCp(2)(PMe(3))], [(C(6)F(5))(2)XB(C(6)F(4))(ZrCp(2))(2)P(2)...

The title compound, [Li(2)(C(9)H(14)N)(C(16)H(36)P(3))](n), is a by-product of the reaction of [Cp(C(5)H(4)CH(2)CH(2)NMe(2))ZrCl(2)](n) with (t)Bu(2)P-P(SiMe(3))Li in toluene. It is a coordination polymer composed of infinite chains running along [010]. One Li(I) atom is chelated by the cyclo-penta-dienyl ring and and the N atom of the scorpionate ligand and a P atom, whereas the other Li(I) at...

U. Christaki, F. Van Wambeke, D. Lefevre, A. Lagaria, L. Prieur, M. Pujo-Pay, J.-D. Grattepanche, J. Colombet, S. Psarra, J. R. Dolan, T. Sime-Ngando, P. Conan, M. G. Weinbauer, and T. Moutin INSU-CNRS, UMR 8187, LOG, Laboratoire d’Océanologie et des Géosciences, Université Lille Nord de France, ULCO, 32 avenue Foch, 62930 Wimereux, France INSU-CNRS, UMR 6117, LGEM, Laboratoire de Microbiologie...

The cyclic alkyl(amino) carbene (cAAC) [:C{N-C6H3(2,6-IPr2)}(CMe2)2CH2] stabilized MeGeGeMe has been isolated in the molecular form with composition (cAAC)MeGe-GeMe(cAAC) (1) at room temperature. Compound 1 was synthesized from the reduction of MeGeCl3 using three equivalents of KC8 in the presence of one equivalent of cAAC. The corresponding silicon compound (cAAC)MeSi-SiMe(cAAC) (2) was also ...

− An on-line transient stability emergency control approach is proposed, which couples an open-loop and a closed-loop emergency control technique. The open-loop technique uses on-line transient stability assessment in order to adapt the settings of automatic system protection schemes to the current operating conditions. On the other hand, the closed-loop technique uses measurements in order to ...

1 Light RW, Cheng DS, Lee YC, et al. A single intrapleural injection of transforming growth factor(2) produces an excellent pleurodesis in rabbits. Am J Respir Crit Care Med 2000; 162:98–104 2 Lee YC, Lane KB, Parker RE, et al. Transforming growth factor (2) (TGF (2)) produces effective pleurodesis in sheep with no systemic complications. Thorax 2000; 55:1058–1062 3 Gary Lee YC, Teixeira LR, De...

In this paper, the Simulated Evolution algorithm (SimE) is engineered to solve the optimization problem of multi-objective VLSI netlist bi-partitioning. The multi-objective version of the problem is addressed in which, power dissipation, timing performance, as well as cut-set are optimized while Balance is taken as a constraint. Fuzzy rules are used in order to design the overall multiobjective...