Zhou Tian, Zhou Ru-Jin, An Zhe
School of Chemistry and Life Science, Maoming University, Maoming 525000, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 4;65(Pt 8):o1754. doi: 10.1107/S1600536809024696.
The title compound, C(16)H(23)NO(4), is essentially planar except for the last two C atoms in each n-butyl group (r.m.s. deviation from the least-squares plane = 0.02 Å for 17 non-H atoms). In the crystal, inter-molecular N-H⋯O hydrogen bonds between the amine and carbonyl groups link the mol-ecules into one-dimensional chains.
标题化合物C(16)H(23)NO(4)除了每个正丁基中的最后两个C原子外基本呈平面状(17个非H原子相对于最小二乘平面的均方根偏差为0.02 Å)。在晶体中,胺基和羰基之间的分子间N-H⋯O氢键将分子连接成一维链。