In the crystal of the title salt, C6H9N2O2S+·ClO4?, the components are linked by N—H?O hydrogen bonds, forming a three-dimensional network. The cations are connected along a and b axes, leading to linear and zigzag C(3) and C(8) chain motifs, respectively. A cation–anion inter-action along the c axis leads to a C22(12) chain motif. R33(18) and R33(20) ring motifs are observed as cation–anion-type inter-actions. These hydrogen-bonding ring and chain motifs are localized at z = 0 or 1, leading to alternate hydro-philic and hydro-phobic regions along the c axis as a result of the stacking of anions and the aromatic cationic parts.
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机译：在标题盐C 6 H 9 N 2 O 2 S +·ClO 4的晶体中，各组分通过NH 3 O氢键连接，形成三维网络。阳离子沿着a和b轴连接，分别导致线性和锯齿形的C（3）和C（8）链图案。沿c轴的阳离子-阴离子相互作用导致C22（12）链基序。 R33（18）和R33（20）的环状基序被观察为阳离子-阴离子型相互作用。这些氢键环和链基序位于z = 0或1，这是由于阴离子和芳族阳离子部分堆积而沿c轴形成的亲水和疏水区域。
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