Chemistry – A European Journal, EarlyView.A semi‐empirical Stokes‐Einstein‐based model for describing the diffusion of organic, organometallic and coordination compounds is developed for the interpretation of diffusion constants obtained by diffusion‐ordered NMR spectroscopy (DOSY). This model uses the molecular volume as a descriptor and shows a high accuracy, enabling application to ...
Christian Urbank, Lisa Vondung
wiley +1 more source
General inverse-cube thickness scaling of projectile penetration energy in ultrathin films. [PDF]
Proc Natl Acad Sci U S AZaccone A, Sirk TW.
europepmc +1 more source
N‐Sulfonyl Azalevoglucosan: A Versatile Platform for the Synthesis of Polysubstituted Piperidines
Chemistry – A European Journal, EarlyView.Gain by strain: The synthesis of a levoglucosan analog, in which the pyranose oxygen has been replaced by a nitrogen, allows navigation on the piperidine ring to iteratively install functional groups at C1, C2, C3, C4, and C6 positions using simple experimental protocols with minimal protecting group manipulation.
Dylan Yorga +6 more
wiley +1 more source
Access to and unexplored reactivity of nickel-bound 5-membered O- and N-heterocyclic arynes <i>via</i> computational insight. [PDF]
Chem SciPullarat SS +7 more
europepmc +1 more source
A Cyclic {NiII8DyIII4} Cluster Where the DyIII Moments Are Organized by the Transition Metal Spins
Chemistry – A European Journal, EarlyView.The synthesis, structural characterisation, and magnetic properties of a cyclic Ni8Dy4 coordination cluster are reported. Ab initio CASSCF and DFT calculations help rationalize the shape of the microSQUID hysteresis and the competing magnetic interactions within the compound. ABSTRACT A series of [Ni8Ln4(CO3)4(L)8(NO3)2(H2O)8 (MeOH)4](NO3)2 (Ln = Dy (1)
Imon J. Dutta +7 more
wiley +1 more source
Using X-ray Crystallography and 1,n-ADEQUATE NMR to Revise the Structures of Highly Substituted Aromatic Natural Products: The Absolute Configuration of Formicamycin Congeners. [PDF]
J Nat ProdHems ES +10 more
europepmc +1 more source
Chemistry – A European Journal, EarlyView.Europium doping of bismuth oxido nanoclusters (BiO‐NCs) provides stable hosts for Eu3+ in an asymmetric coordination environment, which in turn results in an intense 5D0→7F0 transition and long luminescence lifetimes. Transparent hybrid materials showing characteristic red photoluminescence are accessible via radical copolymerisation of these soluble ...
Rico Thomas +5 more
wiley +1 more source
Role of Ionic Media in f-f Transitions, Stability, and the Structure of Ln(III) Coordination Compounds. [PDF]
Inorg ChemZiobro M, Janicki R.
europepmc +1 more source
A Homoleptic Copper(I) Acetylene Complex
Chemistry – A European Journal, EarlyView.Ligand substitution of weakly coordinated N2 in [(N2)Cu{Al(ORF)4}] (RF = C(CF3)3) leads to the homoleptic acetylene complex [Cu(C2H2)3]+[Al(ORF)4]−, which was characterized by single crystal x‐ray diffraction, NMR, and Raman spectroscopy, as well as by extensive quantum chemical calculations. ABSTRACT We report the synthesis and characterization of the
Julie Willrett +3 more
wiley +1 more source
Structural modification of functionalized carbazoles: from Z' = 1 to Z' = 6. [PDF]
Acta Crystallogr B Struct Sci Cryst Eng MaterAbualnaja M +4 more
europepmc +1 more source