Material research from the viewpoint of functional motifs

XM Jiang, S Deng, MH Whangbo… - National Science …, 2022 - academic.oup.com
As early as 2001, the need for the 'functional motif theory'was pointed out, to assist the
rational design of functional materials. The properties of materials are determined by their …

CO direct esterification to dimethyl oxalate and dimethyl carbonate: the key functional motifs for catalytic selectivity

ZQ Wang, J Sun, ZN Xu, GC Guo - Nanoscale, 2020 - pubs.rsc.org
The direct esterification of CO involves processes using CO as the starting material and
ester chemicals as products. Dimethyl oxalate (DMO) and dimethyl carbonate (DMC) are two …

Selectivity Control in the Direct CO Esterification over Pd@ UiO‐66: The Pd Location Matters

S Hu, C Xie, YP Xu, X Chen, ML Gao… - Angewandte …, 2023 - Wiley Online Library
The selectivity control of Pd nanoparticles (NPs) in the direct CO esterification with methyl
nitrite toward dimethyl oxalate (DMO) or dimethyl carbonate (DMC) remains a grand …

Emerging co-synthesis of dimethyl oxalate and dimethyl carbonate using Pd/silicalite-1 catalyst with synergistic interactions of Pd and silanols

C Wang, N Xu, K Huang, B Liu, P Zhang, G Yang… - Chemical Engineering …, 2023 - Elsevier
An emerging synthetic route for the co-synthesis of dimethyl oxalate (DMO) and dimethyl
carbonate (DMC) via the indirect oxidative carbonylation of CH 3 OH is presented. The …

Atomic-level insights into the steric hindrance effect of single-atom Pd catalyst to boost the synthesis of dimethyl carbonate

S Ji, Y Chen, G Zhao, Y Wang, W Sun, Z Zhang… - Applied Catalysis B …, 2022 - Elsevier
Atomic-level insight into the unique catalytic capability of single-atom catalysts that
distinguished from nanometer-sized counterparts is highly desirable for catalyst design and …

Lewis acid sites in MOFs supports promoting the catalytic activity and selectivity for CO esterification to dimethyl carbonate

YP Xu, ZQ Wang, HZ Tan, KQ Jing, ZN Xu… - Catalysis Science & …, 2020 - pubs.rsc.org
CO esterification to dimethyl carbonate (DMC) is an attractive route, although the catalyst is
the main problem restricting the industrialization of this route. Supported palladium catalysts …

Boosting Activity and Selectivity of UiO‐66 through Acidity/Alkalinity Functionalization in Dimethyl Carbonate Catalysis

HY Wu, YY Qin, YH Xiao, JS Chen, R Ye, R Guo… - Small, 2023 - Wiley Online Library
The acid–base properties of supports have an enormous impact on catalytic reactions to
regulate the selectivity and activity of supported catalysts. Herein, a train of Pd‐X‐UiO‐66 …

Catalytically Stable Potassium Single‐Atom Solid Superbases

SS Peng, XB Shao, MX Gu, GS Zhang… - Angewandte Chemie …, 2022 - Wiley Online Library
Solid superbases can catalyze diverse reactions under mild conditions, while they suffer
from aggregation of basic sites and poor stability during recycling. Here we report a new …

Elucidation of the reaction mechanism of indirect oxidative carbonylation of methanol to dimethyl carbonate on Pd/NaY catalyst: Direct identification of reaction …

C Wang, B Liu, P Liu, K Huang, N Xu, H Guo, P Bai… - Journal of …, 2022 - Elsevier
Gas-phase indirect oxidative carbonylation of methanol to dimethyl carbonate (DMC) has
been industrialized, but the reaction mechanism is still ambiguous. In this work, the reaction …

Synergistic Lewis acid and Pd active sites of metal–organic frameworks for highly efficient carbonylation of methyl nitrite to dimethyl carbonate

HY Wu, YY Qin, YH Xiao, JS Chen, R Guo… - Inorganic Chemistry …, 2022 - pubs.rsc.org
Metal–organic frameworks (MOFs) have recently been applied as versatile platforms for
constructing efficient catalysts with improved performance in many fields. Herein, for the first …