Results 81 to 90 of about 46,521 (243)

CCDC 1917723: Experimental Crystal Structure Determination. Crystalographic data for "What Is the Nature of Interactions of BF4–, NO3–, and ClO4– to Cu(II) Complexes with Girard’s T Hydrazine? When Can Binuclear Complexes Be Formed?" [PDF]

, 2019
HOSCUQ : bis(μ-chloro)-bis(N-[1-(pyridin-2-yl)ethylidene]-2-(trimethylazaniumyl)ethanehydrazonate)-di-copper(iii) bis(tetrafluoroborate) Space Group: P 21/n (14), Cell: a 7.2915(3)Å b 28.1816(13)Å c 8.9402(5)Å, α 90° β 112.196(6)° γ 90°Crystallographic ...
Pevec, Andrej
core   +1 more source

N–O Dual Functional Group Transposition via Energy Transfer Photocatalysis

Advanced Science, EarlyView.
N–O dual functional group transposition (dFGT) enabled by the photocatalytic energy transfer (EnT) has been developed. This methodology is applicable to both activated and unactivated alkyl derivatives for dFGT, and it also successfully extended to N–N dFGT, demonstrating its general applicability.
Lei Bao, Xueyu Wang, Yang Zhou, Beibei Zhan, Xiaheng Zhang   +4 more
wiley   +1 more source

A fast hybrid approach for continuous land cover change monitoring and semantic segmentation using satellite time series

International Journal of Applied Earth Observations and Geoinformation
Land cover change detection and classification, including both inter-class changes (land cover conversion, LCC) and intra-class changes (land cover modification, LCM), is critical for understanding the Earth’s dynamic processes and promoting ...
Wenpeng Zhao, Rongfang Lyu, Jinming Zhang, Jili Pang, Jianming Zhang   +4 more
doaj   +1 more source

CCDC 1886534: Experimental Crystal Structure Determination. Crystallographic data for: "Highly-efficient N-arylation of imidazole catalyzed by Cu(II) complexes with quaternary ammonium-functionalized 2-acetylpyridine acylhydrazone" [PDF]

, 2019
HIYYAS : chloro-[2-(oxy)-N,N,N-trimethyl-2-{[1-(pyridin-2-yl)ethylidene]hydrazinylidene}ethan-1-aminiumato]-perchlorato-copper(ii) Space Group: P 21/c (14), Cell: a 9.9406(2)Å b 9.5650(2)Å c 18.8796(5)Å, α 90° β 94.7120(10)° γ 90°Crystallographic data ...
Pevec, Andrej
core   +1 more source

Visible‐Light‐Mediated Lewis Acid‐Catalyzed Diradical Hydrogen Atom Transfer Reaction of Enamides

Advanced Science, EarlyView.
The Lewis acid catalysis was crucial for the success of the DHAT reaction of enamides by lowering the energy of the triplet excited state and modulating the reactivity of the formed diradical intermediate in a carbon‐to‐carbon 1,5‐DHAT and consequent cyclization that allows the functionalization of C(sp3)−H bonds to construct a variety of novel β ...
Yao Huang, Baoyu Yang, Xiang Zhou, Israel Fernández, Kexue Xia, Yang Xiong   +5 more
wiley   +1 more source

CCDC 2339925: Experimental Crystal Structure Determination

WOZMIL : diazido-(N-[1-(6-bromopyridin-2-yl)ethylidene]-2-(trimethylazaniumyl)ethanehydrazonato)-zinc(ii) Space Group: P 1 (2), Cell: a 7.7113(5)Å b 9.6246(9)Å c 13.1176(9)Å, α 100.371(7)° β 106.222(6)° γ 100.696(7)°Accepted version of the manuscript ...
Zlatar, Matija, Petrović, Nina, Stanojković, Tatjana, Čobeljić, Božidar, Gruden, Maja, Savić, Milica, Milčić, Karla, Novaković, Irena, Pevec, Andrej, Stevanović, Nevena, Matić, Ivana, Milčić, Miloš, Turel, Iztok   +12 more
core   +1 more source

CCDC 1917721: Experimental Crystal Structure Determination. Crystalographic data for "What Is the Nature of Interactions of BF4–, NO3–, and ClO4– to Cu(II) Complexes with Girard’s T Hydrazine? When Can Binuclear Complexes Be Formed?" [PDF]

, 2019
HOSCIE : (N-[1-(pyridin-2-yl)ethylidene]-2-(trimethylazaniumyl)ethanehydrazonate)-chloro-tetrafluoroborato-copper(ii) Space Group: P 21/c (14), Cell: a 9.9440(4)Å b 9.3620(4)Å c 18.5299(7)Å, α 90° β 95.626(3)° γ 90°Crystallographic data (CCDC 1917721 ...
Pevec, Andrej
core   +1 more source

Metal Active‐Site Exposure via Ligand Engineering Boosts CO2‐to‐Ethylene Conversion on Cu18 Nanoclusters

Advanced Science, EarlyView.
Through quantitative ligand stripping of [Cu18H17(PR3)10]+ nanoclusters via intramolecular interaction modulation, selectivity for CO2 electroreduction to C2H4 is significantly enhanced. The weakly coordinating ligand triggers dual‐ligand stripping (FEC2H4 = 70.59%), whereas the strongly coordinating ligand results in single‐ligand retention (FEC2H4 ...
Ziqi Chen, Yang Zuo, Yu Zhu, Shuo Zhang, Along Ma, Shiyin Yang, Zhengmao Yin, Xiaoshuang Ma, Shuxin Wang   +8 more
wiley   +1 more source

Continuous forest loss monitoring in a dynamic landscape of Central Portugal with Sentinel-2 data

International Journal of Applied Earth Observations and Geoinformation
Recent advances in satellite data availability, computing storage and processing power introduced a new land cover monitoring paradigm, settled on a continuous and timely identification of changes. The Continuous Change Detection and Classification (CCDC)
Daniel Moraes, Bruno Barbosa, Hugo Costa, Francisco D. Moreira, Pedro Benevides, Mário Caetano, Manuel Campagnolo   +6 more
doaj   +1 more source

CCDC 2339926: Experimental Crystal Structure Determination

WOZMOR : (N-[1-(6-bromopyridin-2-yl)ethylidene]-2-(trimethylazaniumyl)ethanehydrazonato)-bis(isocyanato)-zinc(ii) Space Group: P 1 (2), Cell: a 7.4852(3)Å b 9.8974(5)Å c 13.2682(6)Å, α 95.579(4)° β 92.748(4)° γ 110.231(4)°Accepted version of the ...
Zlatar, Matija, Petrović, Nina, Stanojković, Tatjana, Čobeljić, Božidar, Gruden, Maja, Savić, Milica, Milčić, Karla, Novaković, Irena, Pevec, Andrej, Stevanović, Nevena, Matić, Ivana, Milčić, Miloš, Turel, Iztok   +12 more
core   +1 more source