Piperazine 리간드를 가진 시아노카드뮴 호스트 착물의 방향족 게스트 분자에 대한 포접선택성
Inclusion Selectivity of the Cyanocadmate Host Complex with Piperazine Ligand for Aromatic Guest Molecules; Benzene, Toluene, Ethylbenzene and Sylene Isomers
분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2003, v.16 no.4, pp.333-338
김종혁
(한국화학연구원 분석실)
이석근
김종혁,
&
이석근.
(2003). Piperazine 리간드를 가진 시아노카드뮴 호스트 착물의 방향족 게스트 분자에 대한 포접선택성. , 16(4), 333-338.
Abstract
Inclusion selectivity of a three-dimensional piperazine-ligated cyanocadmate host complex, $[Cd_x(CN)_{2x}\{HN(CH_2CH_2)_2NH\}_y]{\cdot}zG$, has been investigated for benzene (B), toluene (T), ethylbenzene (E), o- (O), m- (M), and p-xylene (P) isomers as the aromatic guest molecules. From the binary, ternary and quarternary guest mixtures of E and xylene isomer (X), the order of inclusion selectivity in the host complex is O>E>P>M. From the binary to quinary BTX mixtures, the order of preference in the complex is seen to be B>T>O${\gg}$P>M.
- keywords
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inclusion selectivity,
cyanocadmate host complex,
piperazine ligand,
aromatic guest molecules