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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Angew Chem Int Ed Engl. 2009;48(4):650–658. doi: 10.1002/anie.200803387

Table 1.

Polymerization of phenylacetylene catalyzed by ONs.[10]

catalyst[a] solvent Mn Mw/Mn yield (%)
1+[a] CH2Cl2 2900 1.8 90 (59)
ON1[b] CH2Cl2 4100 4.3 82 (86)
ON2[c] CH2Cl2 13200 3.4 84 (94)
ON3[d] CH2Cl2 15600 3.5 86 (96)
1+ THF 17800 2.4 98 (59)
ON1 THF 23600 1.8 88 (95)
ON2 THF 26800 2.2 98 (95)
ON3 THF 29200 2.2 98 (96)
[a]

[(η6-1,4-hydroquinone)Rh(COD)]+

[b]

537 nm particles

[c]

402 nm particles

[d]

340 nm particles