Selective CO2 gas adsorption in the narrow crystalline cavities of flexible peptide metallo-macrocycles.
نویسندگان
چکیده
Crystalline peptide Ni(ii)-macrocycles (BF4(-) salt) exhibited moderate CO2 gas adsorption (ca. 6-7 CO2 molecules per macrocycle) into very narrow cavities (narrowest part <2 Å), accompanied by the expansion of the cavities. The BF4(-) salt demonstrated selective uptake of CO2 gas in preference to CH4 and N2 gases.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 44 7 شماره
صفحات -
تاریخ انتشار 2015