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A Formal Total Synthesis of (+)-Zincophorin. Observation of an Unusual Urea-D...
A formal total synthesis of (+)-zincophorin via interception of Miyashita's advanced intermediates is described here. This effort features the first synthetic application of an... -
Synthesis and Structure of Sr<sub>3</sub>GaN<sub>3</sub> and Sr<sub>6</sub>Ga...
Two new strontium gallium nitrides were obtained as single crystals by reaction in molten Na. Black Sr3GaN3 is isostructural with its transition metal analogues, Sr3MnN3,... -
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 -
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... -
Chemical Markup, XML and the World-Wide Web. 2. Information Objects and the C...
We describe the development of a structured method of representing chemistry on the World-Wide Web using an object-oriented approach to information objects. We show how a... -
Investigation of Gas Adsorption Performances and H<sub>2</sub> Affinities of ...
Three isomorphous porous metal-organic frameworks (MOFs; PCN-9 (Co/Fe/Mn)) with entatic metal centers have been constructed on the basis of the trigonal planar H3TATB ligand and... -
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... -
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... -
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--bfcf44e8d13281c6980a8f88555215b5
A series of sterically varied aryl alcohols H−OAr [OAr = OC6H5 (OPh), OC6H4(2-Me) (oMP), OC6H3(2,6-(Me))2 (DMP), OC6H4(2-Pri) (oPP), OC6H3(2,6-(Pri))2 (DIP), OC6H4(2-But) (oBP),... -
A New Ni<sub>12</sub> Cluster Based on Polyoxometalate Ligands
A new Ni12 cluster based on polyoxometalate ligands [Ni12(OH)9WO4(W7O26(OH))(PW9O34)3]25− (1) has been assembled in aqueous solution containing [PW9O34]9−, WO42−, and... -
Experimental and Chemical Kinetic Modeling Study of 3-Pentanone Oxidation
Shock tube ignition delay times have been measured for 3-pentanone at a reflected shock pressure of 1 atm (±2%), in the temperature range 1250−1850 K, at equivalence ratios of... -
Media 2: The Gabor superlens as an alternative wafer-level camera approach in...
Originally published in Optics Express on 31 August 2009 (oe-17-18-15747) -
Luminescent Lanthanide Oxalatophosphites with a 3D Framework Structure: [Ln(H...
Luminescent Lanthanide Oxalatophosphites with a 3D Framework Structure: [Ln(H2O)(C2O4)0.5(HPO3)]·H2O (Ln = Pr, Nd, and Sm−Lu) -
r37980778c78--f66bbf3d096b9e2c206ac24281e864b4
We report the design and construction of tunable organic clay mimic structures with one-dimensional supramolecular synthons and aromatic tectons. By connecting the robust... -
A Crystalline Imine-Linked 3-D Porous Covalent Organic Framework
A Crystalline Imine-Linked 3-D Porous Covalent Organic Framework -
The Biosynthesis of Tropic Acid: A Reevaluation of the Stereochemical Course...
The Biosynthesis of Tropic Acid: A Reevaluation of the Stereochemical Course of the Conversion of Phenyllactate to Tropate in Datura stramonium -
r37980778c78--430e096e653de6992760b47b503119cb
With the assistance of structural models deduced from the high-resolution electron microscope (HREM) investigation presented in Part 1 of this work, three new structural types... -
r37980778c78--a6fa58946487d248ca9d26d32d8c8182
A C56H40 hydrocarbon possessing a 54-carbon framework represented on the surface of C60 was synthesized by solution-phase chemistry. The structure of this hydrocarbon has a... -
Size and Shape Selectivity of Host Networks Built Based on Tunable Secondary ...
By modulating the secondary building units derived from the primary building units, N-acylsalicylhydrazides (H3xshz), we have been able to construct isostructural but tunable...
