1 The spectroscopic characteristics and IR, 1 H NMR and MS spectroscopic data of the arylidenebenzothiazines and acrylamides that were prepared are given in the experimental section. The structure was ...

High-Field NMR Laboratory, Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China ...

In contrast, the NMR spectrum of Py3 remained nearly unchanged before and after aging (Figure 10D ... When the perovskite layer was subsequently deposited on these molecular layers to construct ...