Molecular chirality

Ebook "Insights into the chemistry of organic structure-directing agents in the synthesis of zeolitic materials" covers the main aspects of the use of organic molecules as structure-directing agents for the synthesis of zeolites, including first an introduction of the main concepts, then two chapters covering state-of-the-art techniques currently used to understand the structure-directing phenomenon (location of molecules by XRD and molecular modeling techniques).

255p tracanhphuonghoa1007 22-04-2024 2 2   Download

Ebook "Biochirality: Origins, evolution and molecular recognition" is devoted to particular domains in the field such as asymmetric crystallization, amplification mechanisms, or chiral supramolecular architectures in an attempt to gain insights into the origin of chirality. The present volume constitutes a step forward, examining biochirogenesis from a multifaceted perspective.

318p coduathanh1122 27-03-2024 3 1   Download

Ebook "Differentiation of enantiomers I (Topics in Current chemistry, Volume 340)" presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience.

286p coduathanh1122 27-03-2024 3 1   Download

Ebook "Chirality and life: A short introduction to the early phases of chemical evolution" presents the fascinating formation of the first simple bioorganic molecules and describes the hidden aspects of chiral compounds, which raise questions on the molecular beginnings of life. The occurrences of extraterrestrial, non-standard amino acids in meteorites are dealt with in detail, as well as their subsequent transfer to proteinogenic amino acids.

66p tachieuhoa 28-01-2024 3 2   Download

(BQ) Ebook Biocatalysis in polymer chemistry: Part 1 presents the following content: Polymerases for biosynthesis of storage compounds; chiral polymers by lipase catalysis; enzymes in the synthesis of block and graft copolymers; biocatalytic polymerization in exotic solvents; molecular modeling approach to enzymatic polymerization; enzymatic polymer modification; enzymatic polysaccharide degradation.

187p runordie7 30-08-2022 4 2   Download

Three modular types of bis(aminoalcohol)oxalamides (1, 4, and 7) and bis(aminoalcohol)diglycolylamide (8) gelators have been prepared by the reaction of the respective aminoalcohols with oxalyl and digycolyl methylesters as potential low-molecular-weight organogelators.

14p tudichquannguyet 29-11-2021 5 1   Download

Flunarizine dihydrochloride (FLN) is used in the prophylactic treatment of migraine, vertigo, occlusive peripheral vascular disease and epilepsy. Cyclodextrins (CDs) are chiral, truncated cone shaped macrocycles known for their inner hydrophobic and outer hydrophilic site.

9p vijiraiya2711 27-05-2020 12 1   Download

A critical appraisal of the current strategies for the synthesis of enantiopure drugs is presented, along with a systematic background for the computational design of stereoselective porous polymers. These materials aim to achieve the enantiomeric excess of any chiral drug, avoiding the racemic separation.

6p vijiraiya2711 27-05-2020 13 0   Download

(bq) part 1 book "organic chemistry" has contents: the basics bonding and molecular structure; families of carbon compounds functional groups, intermolecular forces, and infrared (ir) spectroscopy; an introduction to organic reactions and their mechanisms acids and bases; an introduction to organic reactions and their mechanisms acids and bases,... and other contents.

496p bautroibinhyen20 06-03-2017 41 5   Download

(BQ) Part 1 of the document Study guide and solutions manual to accompany organic chemistry presents the following contents: The basics-bonding and molecular structure; families of carbon compounds-functional groups, intermolecular forces, and infrared (IR) spectroscopy; acids and bases-an introduction to organic reactions and their mechanisms; stereochemistry-chiral molecules,...

352p thangnamvoiva3 28-06-2016 60 5   Download

During the years surrounding the new millennium, the field of vibrational optical activity (VOA), comprised principally of vibrational circular dichroism (VCD) and vibrational Raman optical activity (ROA), underwent a transition from a specialized area of research that had been practiced by a handful of pioneers into an important newfield of spectroscopy practiced by an increasing number of scientists worldwide. This transition was made possible by the development of commercial instrumentation and software for the routine measurement and quantum chemical calculation ofVOA.

388p hotmoingay 03-01-2013 53 6   Download

Crystal growth is an important process, which forms the basis for a wide variety of natural phenomena and engineering developments. This book provides a unique opportunity for a reader to gain knowledge about various aspects of crystal growth from advanced inorganic materials to inorganic/organic composites, it unravels some problems of molecular crystallizations and shows advances in growth of pharmaceutical crystals, it tells about biomineralization of mollusks and cryoprotection of living cells, it gives a chance to learn about statistics of chiral asymmetry in crystal structure....

342p cucdai_1 16-10-2012 65 13   Download