Solubility of trans-Co 2 (CO) 6 [3, 5-bis (CF 3) C 6 H 3 P (iC 3 H 7) 2] in dense carbon dioxide

N Dahmen, P Griesheimer, P Makarczyk, S Pitter…

Index: Dahmen, Nicolaus; Griesheimer, Pia; Makarczyk, Piotr; Pitter, Stephan; Walter, Olaf Journal of Organometallic Chemistry, 2005 , vol. 690, # 6 p. 1467 - 1473

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Citation Number: 14

Abstract

The title compound (1) was prepared by the reaction of 3, 5-bis (CF3) C6H3P (i-C3H7) 2 (L1) and Co2 (CO) 8. Its solubility in supercritical carbon dioxide was measured at varying temperatures and pressures using a modified analytical extraction device. Solubility data were determined in the temperature and pressure ranges between 40 and 70° C and between 100 and 300bar, respectively. The solubility of 1 is lower compared to (p- ...