{'fraction_non_alphanumeric': 0.04664970313825276, 'fraction_numerical': 0.013570822731128074, 'mean_word_length': 6.151515151515151, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Synthesis and characterization of inorganic‐organic ZnS(aminopropane)n composite materials

The main goal of our work was the synthesis and characterization of ZnS(aminopropane)n hybrid inorganic‐organic layered materials. The basic material of our investigation was ZnS(1,3‐dap)1/2, (where dap denotes diaminopropane). Its crystal structure has been solved by X‐ray powder diffraction methods. This layered compound was prepared using 1,3‐diaminepropane, zinc sulphate (ZnSO4) and tioacetamide (CH3CSNH2). We have also tried to obtain and characterize other materials: ZnS(1‐ap) and ZnS(1,2‐dap), where ap denotes aminopropane. But in these last two cases diffraction patterns were of much poorer quality, which prevented a full structural survey; thus we cannot directly prove that hybrid lamellar materials were obtained. All compounds were studied using X‐ray diffraction, chemical analysis, UV‐vis spectroscopy and scanning electron microscopy. Additionally, using X‐ray diffraction as a function of temperature, we obtained information about structural changes of obtained composite materials under temperature treatment. (© 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)