Conversion of Dinitrogen into Nitrile: Cross Metathesis of N2‐Derived Molybdenum Nitride with Alkynes

A set of experiments in surface-initiated ring-opening metathesis polymerization, including end-functionalization of growing brushes and contact angle/cyclic voltammetry measurements. We report preparation and CV of two different conjugated polymer films, and several endgroup and sidechain functionalization experiments using cross-metathesis and active ester substitution.<br>

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Synthesis of Conjugated Triynes via Alkyne Metathesis

10.26434/chemrxiv.8342534.v2 ◽

2019 ◽

Author(s):

Idriss Curbet ◽

Sophie Colombel-Rouen ◽

Romane Manguin ◽

Anthony Clermont ◽

Alexandre Quelhas ◽

...

Keyword(s):

Steric Hindrance ◽

High Selectivity ◽

Alkyne Metathesis ◽

Cross Metathesis ◽

Synthetic Strategy ◽

Sterically Hindered ◽

Site Selective

<div> <div> <div> <div> <p>The synthesis of conjugated triynes by molybdenum-catalyzed alkyne metathesis is reported. Strategic to the success of this approach is the utilization of sterically-hindered diynes that allowed for the site- selective alkyne metathesis to produce the desired con- jugated triyne products. The steric hindrance of alkyne moiety was found to be crucial in preventing the for- mation of diyne byproducts. This novel synthetic strategy was amenable to self- and cross-metathesis providing straightforward access to the corresponding symmetrical and dissymmetrical triynes with high selectivity. </p> </div> </div> </div> </div>

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Concise Total Synthesis of Curvulone B

Synlett ◽

10.1055/a-1297-6838 ◽

2020 ◽

Author(s):

Debendra K. Mohapatra ◽

Shivalal Banoth ◽

Utkal Mani Choudhury ◽

Kanakaraju Marumudi ◽

Ajit C. Kunwar

Keyword(s):

Total Synthesis ◽

Stereoselective Synthesis ◽

Ring System ◽

Bond Forming ◽

Cross Metathesis ◽

Bond Forming Reactions ◽

Key Steps

AbstractA concise and convergent stereoselective synthesis of curvulone B is described. The synthesis utilized a tandem isomerization followed by C–O and C–C bond-forming reactions following Mukaiyama-type aldol conditions for the construction of the trans-2,6-disubstituted dihydropyran ring system as the key steps. Other important features of this synthesis are a cross-metathesis, epimerization, and Friedel–Crafts acylation.

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Atomic Layer Deposition of Molybdenum Nitride from Bis(tert-butylimido)-bis(dimethylamido)molybdenum and Ammonia onto Several Types of Substrate Materials with Equal Growth per Cycle

Chemistry of Materials ◽

10.1021/cm0620279 ◽

2007 ◽

Vol 19 (2) ◽

pp. 263-269 ◽

Cited By ~ 25

Author(s):

Ville Miikkulainen ◽

Mika Suvanto ◽

Tapani A. Pakkanen

Keyword(s):

Atomic Layer Deposition ◽

Atomic Layer ◽

Molybdenum Nitride ◽

Layer Deposition

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Molybdenum and nickel-molybdenum nitride catalysts supported on MgO-Al2O3 for the dry reforming of methane

Journal of CO2 Utilization ◽

10.1016/j.jcou.2020.101411 ◽

2021 ◽

Vol 44 ◽

pp. 101411

Author(s):

Nicolas Abdel Karim Aramouni ◽

Joseph Zeaiter ◽

Witold Kwapinski ◽

James J. Leahy ◽

Mohammad N. Ahmad

Keyword(s):

Dry Reforming ◽

Dry Reforming Of Methane ◽

Molybdenum Nitride

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2D porous molybdenum nitride/cobalt nitride heterojunction nanosheets with interfacial electron redistribution for effective electrocatalytic overall water splitting

Journal of Materials Chemistry A ◽

10.1039/d0ta11997k ◽

2021 ◽

Author(s):

Hao Guo ◽

Aiping Wu ◽

Ying Xie ◽

Haijing Yan ◽

Dongxu Wang ◽

...

Keyword(s):

Transition Metal ◽

Water Splitting ◽

Molybdenum Nitride ◽

Overall Water Splitting ◽

Simultaneous Engineering

The binary transition metal-based nitrides are promising for overall water splitting. The morphology and heterojunction engineering are important to realize the effective catalysis, but simultaneous engineering of them remains a...

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