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 _    _     ______    ____      _____    _    _   
| |  | ||  /_   _//  |  _ \\   |  ___|| | || | || 
| |/\| ||   -| ||-   | |_| ||  | ||__   | || | || 
|  /\  ||   _| ||_   | .  //   | ||__   | \\_/ || 
|_// \_||  /_____//  |_|\_\\   |_____||  \____//  
`-`   `-`  `-----`   `-` --`   `-----`    `---`

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Text this: BINDING OF CROWN ETHER Bz9C3, Bz12C4 AND Bz15C5 TO CATIONS BASED ON SEMIEMPIRICAL ORBITAL MOLECULAR CALCULATIONS