Osmium complexes bromo

Bromoanions, irivalent uranium, 34 98-99 Bromo complexes, osmium, 37 297-299 Bromocuprates(I), 37 39 Bromocyclophosphazene alkyl and aryl derivatives, 21 43 synthesis, 21 43, 44... 

Tor modified a 2/-deoxyuridine with an alkynyl moiety at the 5-position of the base, and coupled it to ruthenium(II) and osmium(II) complexes with a 3-bromo-l,10-phenanthroline ligand to produce nucleosides (5) [33]. The ruthenium(II) nucleoside emits at 633 nm with a lifetime of 1.1 ps and a luminescence quantum yield of 0.051 in degassed aqueous solutions, while the osmium(II) analogue shows lower-energy and much weaker emission (A.em = 754 nm, tq = 0.027 ps, (Pcm = 0.0001). Phosphoramidites equipped with these... 

The chemistry of osmium fluorides and fluoro complexes differs sufficiently from that of the chloro, bromo and iodo species to warrant separate treatment here. The early review of Canterford and Colton is still useful for the general halide chemistry of the element.736... 

Metallacyclic complexes, 26 142 Mctallation, of aromatic ketones. 26 155 Methane, bromo-, ruthenium, and osmium complexes, 27 201, 205... 

BrAsFjS, cyclo-Heptasulfur(l +), bromo-, hexaf1uoroarsenate(l -), 27 336 BrCH, Methane, bromo-, osmium and ruthenium complexes, 27 201, 205 BrCi Hj, Benzene, l-bromo-2,4,6-tri-tert-butyl-, 27 236... 

CH2, Methylene, osmium complex, 27 206 CHjBr, Methane, bromo-, osmium and mthenium complexes, 27 201,205 CHjCl, Methane, chloro-, osmium complex, 27 205... 

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