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Development of the Ca−Au−In Icosahedral Quasicrystal and Two Crystalline Appr...
Electronic tuning and syntheses to gain the icosahedral quasicrystal (i-QC) (Ca14.1(2)Au44.2(8)In41.7(7), e/a = 1.98) and two approximant crystals (ACs) are reported. The tuning... -
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 of Fischer Carbene Complexes of Iridium by C−H Bond Activation of M...
Synthesis of Fischer Carbene Complexes of Iridium by C−H Bond Activation of Methyl and Cyclic Ethers: Evidence for Reversible α-Hydrogen Migration -
Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...
This contribution describes the implementation of the binuclear organotitanium “constrained geometry catalysts” (CGCs),... -
r37980778c78--f1e1477b2cfe863e480929adb4bf7847
[{Ru(η6-p-cymene)(μ-Cl)Cl}2] and [{Ru(η3:η3-C10H16)(μ-Cl)Cl}2] react with Ph2PCH2P{NP(O)(OR)2}Ph2 (R = Et (1a), Ph (1b)) affording complexes... -
Deprotonation and Addition Reactions of Frustrated Lewis Pairs with Alkynes
Deprotonation of terminal alkynes is effected by the treatment with tBu3P and B(C6F5)3 to give [tBu3PH][PhCCB(C6F5)3] (1a) and [tBu3PH][RCCB(C6F5)3] (R = nBu 2, tBu 3, Me3Si 4,... -
r37980778c78--cd7a1da89ad373459434c40ca1ad511d
Three nitrosyl-dye conjugates, namely, [(Me2bpb)Ru(NO)(Resf)] (1-Resf), [(Me2bQb)Ru(NO)(Resf)] (2-Resf), and [((OMe)2bQb)Ru(NO)(Resf)] (3-Resf) have been synthesized via direct... -
Synthesis and Electronic Properties of Isotruxene-Derived Star-Shaped Ladder-...
The synthesis of star-shaped ladder-type oligophenylenes Sn (n = 4, 7, 10, 13, and 16), where n is the number of π-conjugated phenylene rings, is reported. The two-dimensional... -
First Total Synthesis of (±)-3-Hydroxy-11-norcytisine: Structure Confirmation...
The first total synthesis of the natural product 3-hydroxy-11-norcytisine (1), structurally related to cytisine (2), a benchmark ligand at neuronal nicotinic acetylcholine... -
Homoatomic Stella Quadrangula [Tl<sub>8</sub>]<sup>6−</sup> in Cs<sub>18</sub...
Cs18Tl8O6 was synthesized reacting the binary compounds CsTl and Cs2O. According to single crystal X-ray analysis, the title compound crystallizes as a novel structure type in... -
Thermal Conductivities of Alternatives to CFC-11 for Foam Insulation
The present work examines the thermal conductivities of several dilute vapors which are potential alternatives to chlorofluorocarbons (CFCs) for cellular-plastic foams. Thermal... -
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--bd0bde9a0115982ec94b687d90366bb5
The unusual luminescence behavior of the two-coordinate gold(I) carbene complex, Au{C(NHMe)2}2·0.5(acetone), is reported. Upon freezing in a liquid N2 bath, the colorless,... -
A Pyrrolyl-Based Triazolophane: A Macrocyclic Receptor With CH and NH Donor G...
A pyrrolyl-based triazolophane, incorporating CH and NH donor groups, acts as a receptor for the pyrophosphate anion in chloroform solution. It shows selectivity for this... -
r37980778c78--ae4aee7484bbcc34ecdfe69868502683
The 5-hydroxytryptamine 2A (5-HT2A) receptor is a member of the G protein-coupled receptor superfamily (GPCR) and plays a key role in transducing a variety of cellular signals... -
The Crystallographic Structure of a Lewis Acid-Assisted Chiral Brønsted Acid ...
It is difficult to control the enantioselectivity in the protonation of silyl enol ethers with simple chiral Brønsted acids, mainly due to bond flexibility between the proton... -
Applications of Bis(1-R-imidazol-2-yl)disulfides and Diselenides as Ligands f...
Bis(1-R-imidazol-2-yl)disulfides, (mimR)2 (R = Ph, But), and diselenides, (seimMes)2, serve as bidentate N,N-donor ligands for main-group and transition metals. For example,... -
Competing Patterns of Weak Directional Forces in Pressure-Frozen CH<sub>2</su...
Isostructural relations and phase transitions of dihalomethanes have been rationalized by the competing patterns of CH···halogen hydrogen bonds and halogen···halogen... -
r37980778c78--5ac4ba0a1ad28eaa1cc73686d32a3fcd
A pyrrolyl-based triazolophane, incorporating CH and NH donor groups, acts as a receptor for the pyrophosphate anion in chloroform solution. It shows selectivity for this... -
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,...
