Results 31 to 40 of about 22,563,925 (190)

Chromosomal genotoxicity of nitrobenzene and benzonitrile

, 2004
In order to investigate the chromosomal genotoxicity of nitrobenzene and benzonitrile, we studied the induction of micronuclei (MN) by these test compounds in V79 cells, as well as effects on the formation and stability of microtubules and on motor ...
Thier, R., Bonacker, D., Degen, GH, Thier, R, Bohm, KJ, Unger, E., Stoiber, T., Stoiber, T, Bolt, HM, Böhm, K. J., Unger, E, Bonacker, D, Bolt, H. M., Degen, G. H.   +13 more
core   +1 more source

Carbon‐Supported Catalytic Systems Assembled by π–π Interactions

European Journal of Organic Chemistry, EarlyView.
This review explores the noncovalent immobilization of organic and organometallic catalysts on carbonaceous supports through π–π interactions, highlighting its potential to enhance catalyst recovery, recyclability, and the sustainability of organic synthesis.
Chloé Jamalkhan, Léa Ibos, Sarah Bouery, Veronika Myronova, Anaïs Scuiller, Mohamed Mellah, David Kreher, Emmanuelle Schulz, Olivier R. P. David   +8 more
wiley   +1 more source

Frontiers in transition‐metal single‐atom electrocatalysts: Design tactics, mechanistic regulation, and electrochemical sensing technologies

InfoMat, EarlyView.
This review offers an overview of recent advances in the fundamental properties, synthesis methods, and structural optimization of transition‐metal single‐atom electrocatalysts for electrochemical sensing. It also provides a comprehensive summary of the emerging applications in electrochemical assays based on these materials, along with key challenges ...
Yue Cao, Bo‐Yu Chen, Yiru Sheng, Haoyuan Song, Linan Zhu, Xiaohan Yang, Yuehe Lin, Wenlei Zhu, Yang Zhou   +8 more
wiley   +1 more source

Mobilities of some univalent ions in aqueous and nitrobenzene media

, 1984
Limiting ionic equivalent conductivities of selected univalent ions in water, nitrobenzene, or water-saturated nitrobenzene were taken or calculated from literature data.
Wolfgang Ruth, Emanuel Makrlík, Petr Vanýsek   +2 more
core   +1 more source

Extraction of Microamounts of Barium in the System: Water - CsCl - 18-Crown-6 -Nitrobenzene - Cesium Dicarbollylcobaltate [PDF]

, 2000
Extraction of microamounts of barium with a nitrobenzene solution of cesium dicarbollylcobaltate (Cs+B-) in the presence of 18-crown-6 (18C6, L) has been investigated.
Daňková, Marcela, Makrlík, Emanuel, Vaňura, Petr   +2 more
core   +1 more source

N,N,N’,N’-Tetrabutyl-1,10-phenanthroline-2,9-dicarboxamide as Very Effective Extraction Agent for Trivalent Europium and Americium

Acta Chimica Slovenica, 2017
Solvent extraction of microamounts of Eu3+ and Am3+ from water into nitrobenzene by means of a mixture of hydrogen dicarbollylcobaltate (H+B-) and N,N,N’,N’-tetrabutyl-1,10-phenanthroline-2,9-dicarboxamide (L) was studied.
Emanuel Makrlík, Petr Vaňura, Pavel Selucký, Vasily Babain, Dmitriy Dar'in, Mikhail Alyapyshev   +5 more
doaj   +1 more source

2‐Amino‐3H‐phenoxazin‐3‐one is a lead inhibitor of Cuscuta campestris early development: structure–activity relationships of o‐aminophenol‐derived allelochemicals

Pest Management Science, EarlyView.
Phenoxazinones caused differential types of phytotoxic effects in C. campestris early development. APO is a coherent lead inhibiting C. campestris germination and early seedling growth. Abstract BACKGROUND 2‐Amino‐3H‐phenoxazin‐3‐one (synonym: questiomycin A; abbreviated as APO or Phx‐3) is a naturally occurring phenoxazinone‐type allelochemical with ...
Cristina Díaz‐Franco, Mónica Fernández‐Aparicio, José MG Molinillo, Rosa M Varela, Francisco A Macías, Jesús G Zorrilla   +5 more
wiley   +1 more source

Solvent Extraction of Some Univalent Cations into Nitrobenzene by Using Cesium Dicarbollylcobaltate and Four Bis(crown-6) Ether Derivatives of Calix[4]arene

, 2019
International audienceOn the basis of extraction experiments and -activity measurements, the exchange extraction constants corresponding to the general equilibrium M+(aq)+CsL+(nb) ML+(nb)+Cs+(aq) occurring in the two-phase water-nitrobenzene system (M+=K+
Makrlik, Emanuel, Vaňura, Petr, Asfari, Zouhair   +2 more
core   +1 more source

Cross‐Scale Engineering of Single‐Atom Catalysts from Local Planar Coordination to Spatial Architectures

Small, EarlyView.
This Review presents a cross‐scale framework for single‐atom catalysts, spanning in‐plane and out‐of‐plane coordination; primary coordination, secondary‐sphere interactions, through‐space microenvironments and support interfaces; individual sites and macroscopic architectures; and static design and directed dynamic reconstruction.
Dazhi Yao, Siheng Yang, Shuhao Wang, Bernt Johannessen, Cheng Tang   +4 more
wiley   +1 more source

Sorption and Desorption Analysis of Nitrobenzene on Differently Functionalized Multiwalled Carbon Nanotubes and Implications on the Stability

, 2021
The stability of carbon nanotubes (CNTs) suspension is a key factor in determining their transport, fate, and toxicity in an aquatic environment, which is significantly influenced by CNTs’ nature and water chemistry.
Dengyu Li, Zhanhua Ji
core   +1 more source