Angewandte Chemie, EarlyView.The successful extension of the nickel‐catalyzed asymmetric coupling of polarized 1,3‐dienes with aldehydes to an intramolecular setting opens an efficient new entry into hydroxylated N‐heterocyclic compounds, most notably valuable tetrahydroisoquinolines.
Thilo Bender +3 more
wiley +2 more sources
Periodic Trends in Low-Valent Group 14 and Group 15 Compounds: Theoretical Photoelectron Spectroscopy of Tetrylenes, Tetrylones, and Singlet Pnictinidenes. [PDF]
ACS OmegaConradie J, Torstensen K, Ghosh A.
europepmc +1 more source
New criteria for functions to be in a class of p-valent alpha convex functions. [PDF]
ScientificWorldJournal, 2013 Arif M, Ayaz M, Aouf MK.
europepmc +1 more source
Ambiphilic Ligand Stabilization of Aluminum(I) Fragments: Halides, Cations, and a Hydride
Angewandte Chemie, EarlyView.Stabilization of elusive aluminum(I) halides in the framework of an ambiphilic ligand is reported. The unique bonding situation at the trigonal‐bipyramidal aluminum center is analyzed, and the coordination chemistry and Al(I)Br transfer reactivity of the complexes are presented.
Charlotte S. V. Weiß +1 more
wiley +2 more sources
Incidence, Persistence, and Clearance of Anal Human Papillomavirus Infections Among Adolescent and Young Men Who Have Sex With Men in China: An Observational Cohort Study. [PDF]
Open Forum Infect DisFan S +5 more
europepmc +1 more source
Angewandte Chemie, EarlyView.We demonstrate the facile aromatic C─C bond cleavage of cyclopentadienide mediated by transient imino(metallophosphino)silylenes, enabling the transformation of an aromatic system into a homoaromatic species. The steric bulk of the phosphino substituent, together with the weak interaction between the coinage metal and the cyclopentadienide ligand, are ...
Huaiyuan Zhu +4 more
wiley +2 more sources
HPV genotype distribution and risk factors for cervical dysplasia among HPV-positive women with or without HIV infection in Shanghai, China. [PDF]
BMC Infect DisMa Y, Liu M.
europepmc +1 more source
Beyond the Oxo‐Wall: Synthesis and Reactivity of a Six‐Coordinate Formally CoIV‐Oxo Complex
Angewandte Chemie, EarlyView.We present the first example of a six‐coordinate formally Co(IV)‐oxo complex, [Co(TQA)(O)(OH)]+ (1), which exists as an admixture of CoIV‐oxo and CoIII‐oxyl resonance structures. Complex 1 is capable of performing oxygen atom transfer reactions and abstracting moderately strong hydrogen atoms at rates faster than other characterized CoIV‐oxo compounds.
Jason Shearer +6 more
wiley +2 more sources
Insights into Electrophilic Methane Activation with High-Valent Lead in Trifluoroacetic Acid and Trifluoromethanesulfonic Acid. [PDF]
ACS OmegaParkin LA +3 more
europepmc +1 more source
3D Liquid Crystal Framework Enclosing Dual Compartments
Angewandte Chemie, EarlyView.A new type of liquid crystal phase is reported, having the conjugated rod‐like molecular cores form a 3D framework of elongated octahedral cages filled alternatively with alkyl and fluoroalkyl pendant chains. The cages are held together by flexible H‐bonding hinges, making them adaptable to thermal expansion and stable in a wide temperature range.
Yang‐yang Zhao +7 more
wiley +2 more sources