This dataset is derived from the research process of the ten gram level synthesis method of chiral ortho phenanthroline oxazoline based high-purity chiral rare earth organic complexes. It mainly focuses on the prominent problems of limited varieties, low purity, and dependence on imports of domestically produced high-end rare earth reagents. It breaks through the technical difficulties in the preparation of high-purity chiral rare earth organic complex reagents, achieves the localization, standardization, systematization, and large-scale preparation and supply of chiral rare earth organic complex reagents, fills the domestic gap, breaks the foreign monopoly, and meets the application needs of related scientific research and production fields. This dataset conducts research on the synthesis methods of high-purity chiral rare earth organic complexes of chiral ortho phenanthroline oxazolines. The content covers production process flow charts, intermediate separation and characterization operation books, product separation and characterization operation books, raw material and finished product detection operation books, raw material and finished product identification methods, packaging, storage and transportation methods, product standards, forming standardized synthesis methods and supporting standard datasets, achieving chemical purity>98% and optical purity ee>99%. Meet the preparation needs of high-end chiral rare earth reagents in the scientific research field, and support the high-value and multifunctional application of rare earth strategic resources in the field of scientific research reagents.
This resource provides a detailed production process and parameters for a chiral ortho phenanthroline oxazoline based high-purity chiral rare earth organic complex, namely the chiral ortho phenanthroline oxazoline lanthanum chloride production process. The production process includes the production process flowchart, intermediate separation and characterization operation book, product separation and characterization operation book, raw material and finished product testing operation book, raw material and finished product identification method, packaging, storage and transportation method, and product standards.
This data processing method is based on multiple organic synthesis processes and results. By describing the operation of the organic synthesis process in detail, recording the data of the organic synthesis process in detail, collecting the feeding amount of reactants and the yield of products through high-precision balance (accurate to 0.001 grams) and high-precision syringe, collecting the input amount of solvent through measuring cylinder, accurately controlling the reaction conditions, and calculating the yield of the target product. By strictly regulating the synthesis experiment process and verifying it multiple times with multiple people, the reliability of data collection is ensured. Through multiple verification experiments, a production process document for a highly pure chiral rare earth organic complex of chiral ortho phenanthroline oxazoline class has been compiled.
This resource comes from the ten gram level synthesis research process of chiral rare earth organic complexes. The relevant data was collected from the Synthesis Laboratory of Beijing University of Chemical Technology, and the time span was synchronized with the entire method development cycle. By using Chemdraw software to analyze the stoichiometric relationship and theoretical material balance data, combined with the purity data of the raw materials, the actual material balance is calculated. Use a high-precision balance (accurate to 0.001 grams) to collect the feeding amount of reactants and the yield of products, and calculate the production rate. By strictly regulating the synthesis experiment process and reaction conditions, and through multiple verifications by multiple people, the reliability of data collection and standardization of the synthesis process are ensured.
| # | number | name | type |
| 1 | 2022YFF0709800 | Development of High-Purity Rare Earth Reagents and Analytical Techniques | National key R & D plan |
| 2 | 2022YFF0709803 |
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.gcxtsj.db7384.2026
10.12072/ncdc.gcxtsj.db7384.2026
