Solid phase organometallic synthesis. Bis(di-n-butylchlorotin)tetracarbonylosmium

Burlitch, James M.; Winterton, Richard C.

doi:10.1021/ja00852a060

Cited by 21 publications

(3 citation statements)

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“…[42] A variety of hydroxyl-substituted ligands, such as tridentate 2,2':6',2''-terpyridines or bidentate Schiff bases (11,12,13), can be attached to the resin by DMAP-catalysed silyl ether formation (DMAP = 4-(dimethylamino)pyridine) giving the polymer-linker-ligand constructs 11-PS, 12-PS and 13-PS, respectively.…”

Section: Sps Of Transition-metal Complexes: Formation Of Coordinativementioning

confidence: 99%

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Solid‐Phase Synthesis of Transition‐Metal Complexes

Heinze

Beckmann

Hempel

2008

Chemistry A European J

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This overview highlights recent progress in the field of selective construction of linear, oligonuclear transition-metal complexes by using solid-phase synthesis procedures. Two general protocols have been identified: formation of coordinative bonds between metal centres and bridging ligands and formation of covalent bonds between preformed kinetically inert transition-metal-containing building blocks in the chain growth step. Currently available suitable building blocks for the second approach are based on ferrocene units, bis(terpyridine)-ruthenium(II) moieties or metal porphyrins.

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Section: Sps Of Transition-metal Complexes: Formation Of Coordinativementioning

confidence: 99%

“…[13] Di-n-butyltin-dichloride was coupled to lithiated styrene/20 % divinylbenzene copolymer followed by coupling of tetracarbonyldihydridoosmium(II) with diethylamine as the coupling agent (Scheme 2). The second metalmetal bond was formed by using (nBu) 2 SnCl 2 /Et 2 NH giving the polymer-anchored trinuclear complex 1-PS.…”

Section: Introductionmentioning

confidence: 99%

Solid‐Phase Synthesis of Transition‐Metal Complexes

Heinze

Beckmann

Hempel

2008

Chemistry A European J

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“…In addition, there is only a limited amount of information from synthetic studies available about the structure of these reactive alkali metal organometallic polymers. [2][3][4] In this paper we wish to describe a simple gas chromatographic procedure which can be used to analyze poly(styryllithium) and which can distinguish between adsorbed and polymer bound organolithium reagents. The advantages and some limitations of this analytical procedure are described.…”

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confidence: 99%