Zirconium Hydrazides as Metallanitrene Synthons: Release of Molecular N₂ from a Hydrazinediido Complex Induced by Oxidative N–N Bond Cleavage por Thorsten Gehrmann (1933480)

“...A crossover labeling experiment employing a 1:1 mixture of <b>1</b> and ¹⁵N_α-labeled <b>1-</b>^<b>15</b><b>N</b> revealed that the isotope distribution is, as expected, statistical 1:2:1 (¹⁴N₂: ^14/15N₂: ¹⁵N₂), which is consistent with a reaction pathway involving a dinuclear intermediate in the dinitrogen-forming step. ...”

Further Studies on the Substitutional Behavior of 1,2-Mo₂Br₂(CH₂SiMe₃)₄. Alkyl, Amide, Phosphide, Alkoxide, and Thiolate for... por Malcolm H. Chisholm (1468825)

“...Reactions involving 1,2-Mo₂Br₂(CH₂SiMe₃)₄ and each of LiNMe₂ and HNMe₂ in hexane at −50 °C proceed to give 1,1‘-Mo₂(NMe₂)BrR₄, where R = CH₂SiMe₃, as the first product of Br for amide exchange at the Mo₂⁶⁺ center. ...”

Data_Sheet_1_A Novel Vaccine Strategy Employing Serologically Different Chimpanzee Adenoviral Vectors for the Prevention of HIV-1 and HCV Coinfection.docx por Felicity Hartnell (6242837)

“...We developed a novel vaccination regimen involving replication-defective and serologically distinct chimpanzee adenovirus (ChAd3, ChAd63) vector priming followed by modified vaccinia Ankara (MVA) boosts, for simultaneous delivery of HCV non-structural (NSmut) and HIV-1 conserved (HIVconsv) region immunogens....”

Reactions of H₂ and R₃SiH with Electrophilic Cobalt(III) Alkyl Complexes:  Spectroscopic Characterization, Dynamics, and Chemistry of [Cp*Co(L)(H)(η<sup>2</su... por Mark D. Doherty (1970290)

“...Analysis of the dynamics of these species by NMR spectroscopy provides evidence for an extremely rapid process involving silyl migration between hydrogens and a slower process in which a cobalt-silyl η²-H₂ complex is formed as an intermediate and results in hydrogen scrambling between the two diastereomers of [Cp*Co(L)(H)(η²-H-SiHMePh)][B(Ar_F)₄]. ...”

Group 10 Transition-Metal Complexes of an Ambiphilic PSB-Ligand: Investigations into η³(<i>BCC</i>)-Triarylborane Coordination por David J. H. Emslie (1425715)

“...By contrast, the TXPB ligand in <b>2</b> is bound to palladium not only via the phosphine and thioether donors but also through a Pd-(η³-BAr₃) linkage involving boron and the <i>ipso</i>- and <i>ortho</i>-carbon atoms of one <i>B</i>-phenyl ring. ...”

Implementation of hybrid simulation training to promote collective and self-efficacy in medical students: a two-pronged approach por Calvin Yuk Wang Tam (21665110)

“...<p>Simulation-based training (SBT) is an integral and indispensable component of medical and healthcare education, especially pertinent in acute care. Conventional forms of SBT in acute care primarily involve manikins or task trainers, which are either costly or too task-specific. ...”

Phosphinoferrocene Ureas: Synthesis, Structural Characterization, and Catalytic Use in Palladium-Catalyzed Cyanation of Aryl Bromides por Karel Škoch (1596601)

“...In the case of substrates bearing electron-withdrawing groups, however, the cyanation is complicated by the hydrolysis of the formed nitriles to the respective amides, which reduces the yield of the desired primary product. ...”

Oxidative Dehydrogenation of Tris(<i>o-</i>isopropylphenyl)phosphines by Platinum Complexes por Angharad Baber (2407402)

“...A mechanism for the conversion of <b>1a</b>,<b>b</b> to <b>2a</b>,<b>b</b> is proposed involving an electrophilic alkyl C−H activation by a coordinatively unsaturated platinum(IV) species. ...”

Oxidative Dehydrogenation of Tris(<i>o-</i>isopropylphenyl)phosphines by Platinum Complexes por Angharad Baber (2407402)

“...A mechanism for the conversion of <b>1a</b>,<b>b</b> to <b>2a</b>,<b>b</b> is proposed involving an electrophilic alkyl C−H activation by a coordinatively unsaturated platinum(IV) species. ...”

Group 10 Transition-Metal Complexes of an Ambiphilic PSB-Ligand: Investigations into η³(<i>BCC</i>)-Triarylborane Coordination por David J. H. Emslie (1425715)

“...By contrast, the TXPB ligand in <b>2</b> is bound to palladium not only via the phosphine and thioether donors but also through a Pd-(η³-BAr₃) linkage involving boron and the <i>ipso</i>- and <i>ortho</i>-carbon atoms of one <i>B</i>-phenyl ring. ...”

Reactions of Neutral and Cationic Diamide-Supported Imido Complexes with CO₂ and Other Heterocumulenes:  Issues of Site Selectivity por Benjamin D. Ward (2006629)

“...The previously reported reaction of Ti(N^tBu)(N₂N_py)(py) with ArNCO (Ar = 2,6-C₆H₃ⁱPr₂) was re-evaluated and shown to involve an analogous Ti−N_amide insertion/1,3-SiMe₃ migration reaction, ultimately forming Ti(N^tBu){MeC(2-C₅H₄N)(CH₂NSiMe₃)(CH₂NC(N(Ar)SiMe₃)O)}(py)....”

Associations between sex work laws and sex workers’ health: A systematic review and meta-analysis of quantitative and qualitative studies por Lucy Platt (6069002)

“...</p><p>Methods and findings</p><p>We searched bibliographic databases between 1 January 1990 and 9 May 2018 for qualitative and quantitative research involving sex workers of all genders and terms relating to legislation, police, and health. ...”

Reactions of a Coordination Polymer Based on the Triangular Cluster [Cu₃(μ₃-OH)(μ-pz)₃]²⁺ with Strong Acids. Crystal Structure and Supra... por Corrado Di Nicola (2007991)

“...The trinuclear [Cu₃(μ₃-OH)(μ-pz)₃(SO₄)(Hpz)₃]·H₂O, <b>2</b>_<b>t</b>, forms a one-dimensional coordination polymer through bridging SO₄²⁻. ...”

Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends por Monika Plabst (2329927)

“...Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i>₂²(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. ...”

Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends por Monika Plabst (2329927)

“...Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i>₂²(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. ...”

Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends por Monika Plabst (2329927)

“...Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i>₂²(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. ...”

Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends por Monika Plabst (2329927)

“...Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i>₂²(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. ...”

Image 1_Investigating the regulation of the miR-199a-3p/TGF-β/Smad signaling pathway by BSHXF drug-containing serum combined with ADSCs for delaying intervertebral disc degeneratio... por Enxu Liu (21190403)

“...BSHXF, a classical traditional Chinese medicine formula, demonstrates dual pharmacological actions: tonifying kidneys, strengthening bones, activating blood circulation, and resolving stasis. It has been widely used in IDD management. ...”

PKD1 association with nNOS is enhanced by kinase activation in a PDZ-ligand independent manner. por Lucía Sánchez-Ruiloba (552971)

“...These immunoprecipitates were used to perform an <i>in vitro</i> kinase assay (IVK) in the presence of [γ-³²P]-ATP before being resolved in SDS-PAGE gels together with neuronal total lysates (TL) and transferred to a nitrocellulose membrane. ...”

Hydrogen-Bonded Networks of Ammonium Bis- and Tetrakisphosphonates—Synthesis, High-Throughput Screening and Structural Trends por Monika Plabst (2329927)

“...Four different motifs of hydrogen bonding between the phosphonate groups could be observed: a single hydrogen bond, a dimeric <i>R</i>₂²(8) ring motif, the association of two bisphosphonate units into a dimer by two 2-fold hydrogen bonds, and an intramolecular hydrogen bond forming a six-membered ring. Cross-linking of the bisphosphonate groups via [O−H···O] bridges between phosphonates and in some cases solvent molecules generates two-dimensional networks. ...”