Full NMR and ESI-MS spectra, and differential scanning calorimeter data are presented for 15 substituted phenylarsonic acids, including two new fluoro-substituted examples. X-ray crystal structure determinations of five examples (phenylarsonic acid and the 4-fluoro-, 4-fluoro-3-nitro-, 3-amino-4-hydroxy- and 3-amino-4-methoxy-substituted derivatives) were determined and the H-bonding crystal-packing
给出了15个取代的苯基ar
磺酸的完整NMR和ESI-MS光谱以及差示扫描量热仪数据,其中包括两个新的
氟取代的实例。测定了五个实施例(苯ar酸和4-
氟-,4-
氟-
3-硝基-,3-
氨基-
4-羟基和3-
氨基-4-甲氧基取代的衍
生物)的X射线晶体结构测定。并分析了H键的晶体堆积图案。