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1,4,7,10-Tetrakis(carbamoylmethyl)-1,4,7,10-tetraazacyclododecane

✍ Scribed by Lloyd, Gareth O. ;Luckay, Robert C.

Book ID: 104485297
Publisher: International Union of Crystallography
Year: 2005
Tongue: English
Weight: 402 KB
Volume: 61
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536805030023

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✦ Synopsis

The centrosymmetric title compound, C 16 H 32 N 8 O 4 , crystallizes one half-molecule in the asymmetric unit. Single crystals were grown from water and, even though the compound contains hydrogen-bonding groups, no water molecules of crystallization were found. Two of the four pendant arms form intramolecularly hydrogen bonds to preorganize the compound into a shape similar to that required for ligation. organic papers Acta Cryst. (2005). E61, o3405-o3407

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✦ Synopsis

1,4,7,10-Tetrakis(carbamoylmethyl)-1,4,7,10-tetraazacyclododecane