Söhnel Tilo, Wichmann Kathrin A, Doert Thomas, Cooper Garth J S
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o333-4. doi: 10.1107/S1600536811055516. Epub 2012 Jan 11.
The crystal structure of the title diprotonated diacetyl-triethyl-ene-tetra-mine (DAT) perchorate salt, C(10)H(24)N(4)O(2) (2+)·2ClO(4) (-), can be described as a three-dimensional assembly of alternating layers consisting of diprotonated diacetyl-triethyl-ene-tetra-mine (H(2)DAT)(2+) strands along [100] and the anionic species ClO(4) (-). The (H(2)DAT)(2+) cations in the strands are connected via N-H⋯O hydrogen bonding between the acetyl groups and the amine groups of neighbouring (H(2)DAT)(2+) cations. Layers of (H(2)DAT)(2+) strands and perchlorate anions are connected by a network of hydrogen bonds between the NH and NH(2) groups and the O atoms of the perchlorate anion. The asymmetric unit consits of one perchlorate anion in a general position, as well as of one cation that is located on a center of inversion.
标题化合物高氯酸二质子化二乙酰基三乙烯四胺（DAT）盐，C(10)H(24)N(4)O(2) (2+)·2ClO(4) (-)的晶体结构可描述为一种三维堆积，由沿[100]方向的二质子化二乙酰基三乙烯四胺（H(2)DAT）(2+)链和阴离子物种ClO(4) (-)交替排列的层组成。链中的（H(2)DAT）(2+)阳离子通过相邻（H(2)DAT）(2+)阳离子的乙酰基和胺基之间的N-H⋯O氢键相连。（H(2)DAT）(2+)链层和高氯酸根阴离子通过NH和NH(2)基团与高氯酸根阴离子的O原子之间的氢键网络相连。不对称单元由一个处于一般位置的高氯酸根阴离子以及一个位于对称中心的阳离子组成。
