It was found that the strength of interaction increases with the increase of the atomic number of the tetrel element and that for heavier tetrel elements the ZFH3 tetrahedral structure is more deformed towards the structure with the planar ZH3 fragment. The results of calculations show that the ...
Moreover, the TEB/DTMeAB pair exhibited excellent selectivity in the nucleophilic attack process, where the propagating species selectively attacked the less sterically hindered methylene carbon of PO. As a result, greater than 99% of PPMTC linkages were tail-to-head (T-H) structure (Figures ...
4.3.4 Structure of the Report 4.3.5 Computer Code General requirements Degree of original work required and plagiarism Documentation Word limit Code style" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# 4. Assessed Practical" + ] + }, + { +...
Many chemists have focused on the development of new catalysts for exquisitely controlling chain growth, stereochemistry, and even the topological structure of polyesters. As a new strategy of combining the respective advantages of both metal complex catalysts and organocatalysts, Lewis pair complexes ...
Structure sensitivity and cluster size convergence for formate adsorption on copper surfaces: A DFT cluster model study. J. Chem. Phys. 2000, 112, 9562–9568. [CrossRef] 55. Itoh, M.; Kumar, V.; Adschiri, T.; Kawazoe, Y. Comprehensive study of sodium, copper, and silver clusters over...
Structure of 1,3-xylyl-(18-crown-5)-ammonium catecholborate (1/1). Acta Cryst. 1993, 49, 402–404. [CrossRef] 25. Lopez-Ramon, M.V.; Stoeckli, F.; Moreno-Castilla, C.; Carrasco-Marin, F. On the characterization of acidic and basic surface sites on carbons by various techniques...