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Tracking Inter-Regional Carbon Flows: A Hybrid Network Model.

Publication Type: Academic Journal

Source(s): Environmental Science & Technology. 5/3/2016, Vol. 50 Issue 9, p4731-4741. 11p.

Abstract: The mitigation of anthropogenic carbon emissions has moved beyond the local scale because they diffuse across boundaries, and the consumption that triggers emissions has become regional and global. A precondition of effective mitigation is to explicitl...

Gold(I)-Catalyzed Inter- and Intramolecular Additions of Carbonyl Compounds to Allenenes.

Publication Type: Academic Journal

Source(s): Organic Letters. Mar2016, Vol. 18 Issue 6, p1410-1413. 4p.

Abstract: The gold(I)-catalyzed intramolecular reaction of allenes with oxoalkenes leads to bicyclo[6.3.0]undecane ring systems, although in the case of terminally disubstituted allenes, seven-membered rings are formed. The related intermolecular addition of ald...

Directly Insight Into the Inter- and Intramolecular Interactions of CL-20/TNT Energetic Cocrystal through the Theoretical Simulations of THz Spectroscopy.

Publication Type: Academic Journal

Source(s): Journal of Physical Chemistry A. Mar2016, Vol. 120 Issue 8, p1160-1167. 8p.

Abstract: Compared with cocrystal coformers, an explosive cocrystal has distinctive packing arrangements and complex intermolecular interactions. Identifying the spectral signatures of an explosive cocrystal and understanding the molecular low-frequency modes by...

Inter- versus Intramolecular Structural Manipulation of a Dichromium(II) Pacman Complex through Pressure Variation.

Publication Type: Academic Journal

Source(s): Inorganic Chemistry. 1/4/2016, Vol. 55 Issue 1, p214-220. 7p.

Abstract: The effect of pressure on the intranuclear M···M separation and intermolecular secondary interactions in the dinuclear chromium Pacman complex [Cr2(L)](C6H6) was evaluated because this compound contains both a short Cr···Cr separation and an exogenousl...

Inter- and Intramolecular Interactions in Crystalline 2-Nitrobenzoic Acid--An Experimental and Theoretical QTAIM Analysis.

Publication Type: Academic Journal

Source(s): Journal of Physical Chemistry A. Dec2015, Vol. 119 Issue 52, p13092-13100. 9p.

Abstract: We have quantified the inter- and intramolecular interactions in crystalline 2-nitrobenzoic acid from QTAIM analysis of the topology of the electron density distribution obtained from both a low temperature (20 K) X-ray diffraction experiment and from ...

Copper-Catalyzed Inter- and Intramolecular C-N Bond Formation: Synthesis of Benzimidazole-Fused Heterocycles.

Publication Type: Academic Journal

Source(s): Journal of Organic Chemistry. 9/18/2015, Vol. 80 Issue 18, p9321-9327. 7p.

Abstract: A Cu (II)-catalyzed, inter/intramolecular C-N bond formation for the synthesis of various benzimidazole-fused heterocycles in a concise manner has been reported. The robustness of this reaction is demonstrated by the synthesis of a series of benzimidaz...

Nickel(0)-Catalyzed Enantio- and Diastereoselective Synthesis of Benzoxasiloles: Ligand-Controlled Switching from Inter- to Intramolecular Aryl-Transfer Process.

Publication Type: Academic Journal

Source(s): Journal of the American Chemical Society. 9/16/2015, Vol. 137 Issue 36, p11838-11845. 8p.

Abstract: A highly enantioselective synthesis of 3-aryl-, vinyl-, and alkynyl-2,1-benzoxasiloles (up to 99.9% ee and 99% yield) was achieved via the sequential activation of an aldehyde and a silane by nickel(0). This strategy was applied to a simultaneous gener...

A Unified Approach to the Four Azaindoline Familiesby Inter-/Intramolecular Annulative Diamination of Vinylpyridines.

Publication Type: Academic Journal

Source(s): Organic Letters. Aug2015, Vol. 17 Issue 15, p3806-3809. 4p.

Abstract: An operationallystraightforward and metal-free inter-/intramolecularoxidative diamination of vinyl aminopyridines is a common gatewayto access all four azaindoline heterocycle families. 3-Amino azaindolinesare formed by the reaction of ortho-vinyl N-to...

Oxidative Inter-/Intermolecular Alkene Diamination of Hydroxy Styrenes with Electron-Rich Amines.

Publication Type: Academic Journal

Source(s): Organic Letters. May2015, Vol. 17 Issue 10, p2558-2561. 4p.

Abstract: Doubly intermolecular alkene diamination is achieved with electron-rich, terminal alkenes through the use of a hypervalent iodine (PhI(OAc)2) reagent, iodide, and electron-rich amines. Mono- and disubstituted amines combine with electron-rich alkenes, ...

Inter- and Intramolecular Annulation Strategies toa Cyclopentanone Building Block Containing an All-Carbon QuaternaryStereogenic Center.

Publication Type: Academic Journal

Source(s): Organic Letters. Mar2015, Vol. 17 Issue 6, p1401-1404. 4p.

Abstract: Synthesisof (S)-2-methyl-3-fluorophenylcyclopentanone methyl ester (1S)-1hasbeen achieved by both inter- and intramolecular alkylation reactionson multigram scale, using chiral pool reagents. The intramolecularvariant is a novel example of a chiral bis...