期刊论文

Zeng, Ju-Lan

英文

Journal of Thermal Analysis and Calorimetry

1388-6150

2011

105

3

961-968

10.1007/s10973-011-1486-9

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21003014, 21075011, 20775010]; Hunan Provincial Science and Technology Project [2010FJ3167, 2007NK3123]; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [09JJ3016, 09JJ3035]; Ministry of Education of the People's Republic of ChinaMinistry of Education, China [NCET-10-0138]; Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation (Changsha University of Science Technology) [2010CL07]; Changsha University of Science Technology

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A new potential enantioselective catalyst derived from ferrocene, 1-{(R)-1-[(S)-2-(diphenylphosphino)ferrocenyl]ethyl}-benzimidazole (DPFEB), was prepared and its absolute structure was characterized by means of single crystal X-ray diffraction. The molar heat capacity of DPFEB was measured by means of temperature modulated differential scanning calorimetry over the temperature range of 200–530 K, and the thermodynamic functions of [H T − H 298.15] and [S T − S 298.15] were calculated. Further more, thermogravimetry experiment reve...