Guangwu Li
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View article: A Kinetically Stabilized Dianthraceno[2,3‐<i>a</i>:3′,2′‐<i>h</i>]‐<i>s</i>‐Indacene: Stable Kekulé Diradical Polycyclic Hydrocarbon with Triplet Ground State
A Kinetically Stabilized Dianthraceno[2,3‐<i>a</i>:3′,2′‐<i>h</i>]‐<i>s</i>‐Indacene: Stable Kekulé Diradical Polycyclic Hydrocarbon with Triplet Ground State Open
High‐spin polycyclic hydrocarbons (PHs) hold significant potential in organic spintronics and organic magnets. However, their synthesis is very challenging due to their extremely high reactivity. Herein, we report the successful synthesis …
View article: Stable Mono‐Radical and Triplet Diradicals Based on Allylic Radical‐Embedded All‐Benzenoid Polycyclic Hydrocarbons
Stable Mono‐Radical and Triplet Diradicals Based on Allylic Radical‐Embedded All‐Benzenoid Polycyclic Hydrocarbons Open
High‐spin organic radicals are notable for their unique optical, electronic, and magnetic properties, but synthesizing stable high‐spin systems is challenging due to their inherent reactivity. This study presents a novel strategy for desig…
View article: Stable Mono‐Radical and Triplet Diradicals Based on Allylic Radical‐Embedded All‐Benzenoid Polycyclic Hydrocarbons
Stable Mono‐Radical and Triplet Diradicals Based on Allylic Radical‐Embedded All‐Benzenoid Polycyclic Hydrocarbons Open
High‐spin organic radicals are notable for their unique optical, electronic, and magnetic properties, but synthesizing stable high‐spin systems is challenging due to their inherent reactivity. This study presents a novel strategy for desig…
View article: Stable Peri-hexacene: A Long-Waited Open-Shell Graphene Fragment
Stable Peri-hexacene: A Long-Waited Open-Shell Graphene Fragment Open
[n]Peri-acenes ([n]PA) have attracted great interest as promising candidates for nanoelectronics and spintronics. However, the synthesis of large [n]PA (n > 4) is extremely challenging due to their intrinsic open-shell radical character an…
View article: Textured Perovskite/Silicon Tandem Solar Cells Achieving Over 30% Efficiency Promoted by 4-Fluorobenzylamine Hydroiodide
Textured Perovskite/Silicon Tandem Solar Cells Achieving Over 30% Efficiency Promoted by 4-Fluorobenzylamine Hydroiodide Open
Monolithic textured perovskite/silicon tandem solar cells (TSCs) are expected to achieve maximum light capture at the lowest cost, potentially exhibiting the best power conversion efficiency. However, it is challenging to fabricate high-qu…
View article: Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration
Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration Open
Open-shell benzenoid polycyclic aromatic hydrocarbons, known as magnetic nanographenes, exhibit unconventional π-magnetism arising from topological frustration or strong electronic-electron interaction. Imprinting multiple strongly entangl…
View article: Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration
Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration Open
Open-shell benzenoid polycyclic aromatic hydrocarbons, known as magnetic nanographenes, exhibit unconventional π-magnetism arising from topological frustration or strong electronic-electron interaction. Imprinting multiple strongly entangl…
View article: Multi-orbital Kondo screening in strongly correlated polyradical nanographenes
Multi-orbital Kondo screening in strongly correlated polyradical nanographenes Open
We discuss coexistence of Kondo and spin excitation signals in tunneling spectroscopy in strongly correlated polyradical $π$-magnetic nanographenes on a metal surface. The Kondo signal is rationalized by a multi-orbital Kondo screening of …
View article: Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration
Highly-Entangled Polyradical Nanographene with Coexisting Strong Correlation and Topological Frustration Open
Open-shell benzenoid polycyclic aromatic hydrocarbons, known as magnetic nanographenes, exhibit unconventional p-magnetism arising from topological frustration or strong electronic-electron (e-e) interaction. Imprinting multiple strongly e…
View article: CCDC 2180019: Experimental Crystal Structure Determination
CCDC 2180019: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2180027: Experimental Crystal Structure Determination
CCDC 2180027: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Angularly fused diaza-dinaphthopyrenes: regio-selective synthesis, crystal structures and isomer-dependent mechanochromic fluorescent properties
Angularly fused diaza-dinaphthopyrenes: regio-selective synthesis, crystal structures and isomer-dependent mechanochromic fluorescent properties Open
A one-pot synthesis of the first angularly fused diaza-dinaphthopyrene isomers with central and axial symmetry is reported. They showed isomer-specific crystal structures, tunable optical and redox properties, and turn-on mechanochromic fl…
View article: CCDC 2142218: Experimental Crystal Structure Determination
CCDC 2142218: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2142220: Experimental Crystal Structure Determination
CCDC 2142220: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Potassium Titanate Supported Atomically Dispersed Palladium for Catalytic Oxidation
Potassium Titanate Supported Atomically Dispersed Palladium for Catalytic Oxidation Open
Single‐atom catalysts based on noble metals provide efficient atomic utilization along with enhanced reactivity. Herein, a convenient strategy to construct atomically dispersed palladium catalyst on layered potassium titanate (KTO), which …
View article: A graphyne spoked wheel
A graphyne spoked wheel Open
γ-Graphyne is an emerging carbon allotrope, and synthesis of large-size atomically precise γ-graphyne fragments would be crucial to understand its distinctive properties. Herein, a long-sought-after graphyne spoked wheel with 6-fold symmet…
View article: Solution‐Phase Synthesis and Isolation of An Aza‐Triangulene and Its Cation in Crystalline Form
Solution‐Phase Synthesis and Isolation of An Aza‐Triangulene and Its Cation in Crystalline Form Open
Synthesis of triangulene and its derivatives is challenging due to their intrinsic high spin nature. Herein, we report solution‐phase synthesis and isolation of a nitrogen‐doped triangulene (i.e., aza‐triangulene) ( NT ) and its cation ( N…
View article: Knowledge, attitude and intentions towards nursing profession among Chinese high school graduates in central China
Knowledge, attitude and intentions towards nursing profession among Chinese high school graduates in central China Open
Background and objective: Current nursing shortages and low willingness of young people to choose nursing as a career are of major concern in many countries. This study examined the knowledge, attitude and intention towards the nursing pro…
View article: Implementing Ecological Paradigm Teaching Strategy on Sports Class Quality of China: An Action Research Study of a College Sports Class
Implementing Ecological Paradigm Teaching Strategy on Sports Class Quality of China: An Action Research Study of a College Sports Class Open
Purpose- As the health of Chinese college students continues to decline, people realize that the quality of college sport class quality is one of the main factors affecting student health. This research is through ODI to change the teachin…
View article: Tailoring Long-Range Superlattice Chirality in the Molecular Selfassemblies via Weak Fluorine-Mediated Interactions
Tailoring Long-Range Superlattice Chirality in the Molecular Selfassemblies via Weak Fluorine-Mediated Interactions Open
Controllable fabrication of the enantiospecific molecular superlattices is a matter of imminent scientific and technological interest. Herein, we demonstrate that long-range superlattice chirality in molecular self-assemblies can be tailor…
View article: Tailoring Long-Range Superlattice Chirality in the Molecular Selfassemblies via Weak Fluorine-Mediated Interactions
Tailoring Long-Range Superlattice Chirality in the Molecular Selfassemblies via Weak Fluorine-Mediated Interactions Open
Controllable fabrication of the enantiospecific molecular superlattices is a matter of imminent scientific and technological interest. Herein, we demonstrate that long-range superlattice chirality in molecular self-assemblies can be tailor…
View article: Ultrahigh-yield on-surface synthesis and assembly of circumcoronene into a chiral electronic Kagome-honeycomb lattice
Ultrahigh-yield on-surface synthesis and assembly of circumcoronene into a chiral electronic Kagome-honeycomb lattice Open
Bottom-up surface-assisted synthesis of circumcoronene self-assembly enables realization of artificial electronic lattice.
View article: Ultra-high Yield On-surface Synthesis and Assembly of Circumcoronene into Chiral Electronic Kagome-honeycomb Lattice
Ultra-high Yield On-surface Synthesis and Assembly of Circumcoronene into Chiral Electronic Kagome-honeycomb Lattice Open
On-surface synthesis has revealed remarkable potential in the fabrication of a plethora of elusive nanographenes with tailored structural, electronic and magnetic properties unattainable by conventional wet-chemistry synthesis. Unfortunate…
View article: Ultra-high Yield On-surface Synthesis and Assembly of Circumcoronene into Chiral Electronic Kagome-honeycomb Lattice
Ultra-high Yield On-surface Synthesis and Assembly of Circumcoronene into Chiral Electronic Kagome-honeycomb Lattice Open
On-surface synthesis has revealed remarkable potential in the fabrication of a plethora of elusive nanographenes with tailored structural, electronic and magnetic properties unattainable by conventional wet-chemistry synthesis. Unfortunate…
View article: Facile Synthesis of Aryl-Substituted Cycloarenes via Bismuth(III) Triflate-Catalyzed Cyclization of Vinyl Ethers
Facile Synthesis of Aryl-Substituted Cycloarenes via Bismuth(III) Triflate-Catalyzed Cyclization of Vinyl Ethers Open
Open AccessCCS ChemistryCOMMUNICATION1 May 2021Facile Synthesis of Aryl-Substituted Cycloarenes via Bismuth(III) Triflate-Catalyzed Cyclization of Vinyl Ethers Wei Fan, Yi Han, Shaoqiang Dong, Guangwu Li, Xuefeng Lu and Jishan Wu Wei Fan D…
View article: CCDC 1992347: Experimental Crystal Structure Determination
CCDC 1992347: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …