A chiral spiroborate anion from diphenyl- l -tartramide [B{ l -Tar(NHPh) 2 } 2 ] − applied to some challenging resolutions

The chiral spiroborate anion [B{ l -Tar(NHPh) 2 } 2 ] − has been prepared as simple salts K, NH 4 , Na in high yield and purity. Its structural features have been examined by single crystal XRD and DFT calculations and indicate that conformational arrangements are dominated by intramolecular NH---O...

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Veröffentlicht in:	CrystEngComm 2018-01, Vol.20 (33), p.4831-4848
Hauptverfasser:	Wong, Lawrence W.-Y., Tam, Gemma S.-S., Chen, Xiaoyan, So, Frederick T.-K., Soecipto, Aristyo, Sheong, Fu Kit, Sung, Herman H.-Y., Lin, Zhenyang, Williams, Ian D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amines Anions Binding sites Cation exchanging Crystal structure Enantiomers Hydrogen bonds Single crystals
Online-Zugang:	Volltext
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