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Blue-, Green- and Non-luminescent Crystals from One Reaction. Isolation and S...
The metalloligand [Au{C(NHMe)(NHCH2CH2NH2)}2]Cl, 1, has been prepared by the reaction of ethylenediamine with [Au(CNMe)2]Cl. Compound 1 crystallized as a luminescent dimer with... -
Multiple Emissions and Brilliant White Luminescence from Gold(I) <i>O,O</i><i...
The Au(I) dimers Au2{S2P(OR)2}2 for R = Me, Et are found to exhibit a structure in which aurophilic interactions yield one-dimensional Au···Au chains with intermolecular... -
Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...
This contribution describes the implementation of the binuclear organotitanium “constrained geometry catalysts” (CGCs),... -
Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Tr...
Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Trigonal Monopyramidal Geometries at both Zr and Co -
Long-Range Ordered Magnet of a Charge-Transfer Ru<sub>2</sub><sup>4+</sup>/TC...
Two isostructural 2D assemblies composed of [Ru2(O2CCF3)4] and TCNQ or TCNQF4 in a 2:1 ratio were synthesized: [{Ru2(O2CCF3)4}2TCNQ]·3(p-xylene) (1b) and... -
r37980778c78--33b2320384739ed76a8f1a72d6442152
Two layered vanadyl selenites with the compositions, [DABCOH2]0.5[(VIVO)(HSeO3)(SeO3)]·H2O, I, and [enH2][(VivO)2(VVO)O2(SeO3)3]-·1.25H2O, II, have been prepared by the reaction... -
Narrow-Rim Functionalization of Calix[4]arenes via Sonogashira Coupling React...
The narrow (or “lower”)-rim hydroxyl groups of calixarenes are known to be resistant to substitution/displacement. The Sonogashira coupling reaction with TMSA and... -
Highly Activated Vinyl Hydrogen in a Significantly Twisted Styrene
The novel example of a vinylic hydrogen more reactive than a benzylic hydrogen was found by treatment of a twisted styrene derivative with a strong base followed by D2O... -
r37980778c78--544c4a23cdc1d3ccd2902e0a5ef2cbf1
On the Reduction of Basic Iron Acetate: Isolation of Ferrous Species Mediating Gif-Type Oxidation of Hydrocarbons -
r37980778c78--bc1a7e8debaa1c4e7a35f080b451a419
Macrocyclic and fused bicyclic dipeptides are complementary motifs for mimicry of different types of β-turn geometry. Macrocyclic dipeptide mimics have served as precursors for... -
1,8-Bis(diphenylmethylium)naphthalenediyl Dication as an Organic Oxidant: Sy...
1,8-Bis(diphenylmethylium)naphthalenediyl dications promoted oxidative coupling of various N,N-dialkylanilines to afford the corresponding para-coupled bisanilines, benzidines,... -
Intermolecular C−H Bond Activation Reactions Promoted by Transient Titanium A...
The neopentylidene−neopentyl complex (PNP)TiCHtBu(CH2tBu) (2; PNP- = N[2-P(CHMe2)2-4-methylphenyl]2), prepared from the precursor (PNP)TiCHtBu(OTf) (1) and LiCH2tBu, extrudes... -
Structural Transformations of Carbon Nanotubes under Hydrostatic Pressure
We used simulations with a classical force field to study the transformation under hydrostatic pressure of isolated single-walled nanotubes (SWNT) from a circular to a collapsed... -
Selective Hydrogenation of Aromatic Hydrocarbons Using a Triruthenium Carbony...
Selective Hydrogenation of Aromatic Hydrocarbons Using a Triruthenium Carbonyl Cluster as a Template to Control the Hydrogenation Site: First Successful Isolation of... -
Enantioselective Organocatalytic <i>anti</i>-Mannich-Type Reaction of <i>N</i...
The modified cinchona alkaloid-catalyzed direct Mannich-type reaction of N-unprotected 2-oxindoles with N-Ts-imine was developed to afford anti-3,3-disubstituted 2-oxindoles... -
Topotactic Oxidative and Reductive Control of the Structures and Properties o...
Topotactic modification, by both oxidation and reduction, of the composition, structures, and magnetic properties of the layered oxychalcogenides Sr4Mn3O7.5Cu2Ch2 (Ch = S, Se)... -
r37980778c78--6aa49dd0ac4cda71eae14d5dde9106fc
A new layered aluminophosphate, [C6N3H17][Al2(HPO4)(PO4)2] (denoted AlPO−CJ21), has been prepared in an alcoholic system by the use of N-(2-aminoethyl)-piperazine (AEPP) as the... -
Media 2: Chemically-selective imaging of brain structures with CARS microscopy
Originally published in Optics Express on 17 September 2007 (oe-15-19-12076) -
Extraordinary Atomic Mobility of Au{111} at 80 Kelvin: Effect of Styrene Adso...
We describe how the presence of styrene, a weakly adsorbed molecule, dramatically restructures the Au{111} surface at temperatures as low as 80 K. The restructuring manifests... -
r37980778c78--bbc65e5aaa91e35eb9525a2cda911978
Members of a new family of macrocycles have been synthesized in one step, from simple building blocks, by sequential Claisen−Schmidt condensations.
