Results 171 to 180 of about 20,087 (300)

LXXVII.—Note on the stereoisomerism of nitrogen compounds

, 1893
Spencer Umfreville Pickering
openalex   +2 more sources

Effects of Propranolol and Its Stereoisomers upon Coronary Vascular Resistance [PDF]

, 1967
Leighton S. Whitsitt, Benedict R. Lucchesi   +1 more
openalex   +1 more source

EPR of High‐Spin Co(II) in Fully‐Chelated Octahedral Environments: From Solid State to Frozen Solution

European Journal of Inorganic Chemistry, Volume 29, Issue 2, January 12, 2026.
Five 6‐coordinated Co(II) complexes, with only chelating ligands, was examined by EPR in the solid state and in solution, at low temperature. Through simulations and density functional theory (DFT) calculations, the dramatic changes in spectral appearance that accompany dissolution can be attributed to structural dynamics rather than changes in ...
Kumari Walpita, Christopher D. James, David L. Tierney   +2 more
wiley   +1 more source

Airborne PET nanoplastics alter tobacco's chemical risk. [PDF]

Proc Natl Acad Sci U S A
Tan MM, Sun XD, Wang Y, Duan JL, Ma JY, Liu XY, Liu MY, Sun YC, Xing RX, Wang SG, Chen W, Yuan XZ.   +11 more
europepmc   +1 more source

Fluorous Mixture Synthesis of Four Stereoisomers of the C21-C40 Fragment of Tetrafibricin [PDF]

, 2010
Dennis P. Curran, Kai Zhang, Venugopal Gudipati   +2 more
openalex   +1 more source

Conjugated Inorganic–Organic Hybrid Polymers with p‐Block Elements

Angewandte Chemie International Edition, Volume 65, Issue 2, 9 January 2026.
The influence of various p‐block element motifs on the photophysical properties of conjugated inorganic‐organic hybrid polymers is surveyed regarding applications in organic electronics. Recent advances in the use of heavier elements as well as heavier multiple bonds and the development of diverse (post‐)functionalization strategies suggest ample scope
Anna‐Lena Thömmes, David Scheschkewitz   +1 more
wiley   +1 more source

Impact of stereochemistry in 3D energetic materials science: a case based on peripheral editing of the 2,4,10-trioxaadamantane backbone. [PDF]

Chem Sci
Li H, Zhou Q, Hou T, Yi Z, Wang G, Zhu L, Gao Y, Zhang Y, Luo J.   +8 more
europepmc   +1 more source

Stereoisomere Menthole [PDF]

Journal für Praktische Chemie, 1905
openaire   +1 more source

Stereoisomere Thiodilactylsäuren [PDF]

Berichte der deutschen chemischen Gesellschaft, 1896
openaire   +1 more source

Synthesis and Characterization of Atropdiastereomeric Macrocyclic Metacyclophanes. [PDF]

Org Lett
Wei S, Chen LY, Li J.
europepmc   +1 more source