Results 1 to 10 of about 156,621 (307)

Aromatic pi-complexation of 1,5-diisocyanonaphthalene with benzene derivatives [PDF]

Scientific Reports
Aromatic π-complexes play a significant role in various chemical and biological systems, significantly influencing their physico-chemical and spectroscopic properties.
Erika Kopcsik, Zoltán Mucsi, Rajmond Schiwert, László Vanyorek, Béla Viskolcz, Miklós Nagy   +5 more
doaj   +2 more sources

LC–MS-based serum metabolomics reveals distinct metabolic signatures in patients with cerebral infarction [PDF]

Frontiers in Neurology
Cerebral infarction is a common cerebrovascular disease associated with high mortality. This study compared the metabolic profiles and class distributions between patients with cerebral infarction (n = 10) and a control group without cerebral infarction (
Dayong Guo, Jingya Li, Huaiyong Yang, Xiaohui Lu   +3 more
doaj   +2 more sources

QUANTUM CHEMICAL CALCULATIONS OF SOME BENZENE DERIVATIVES

Journal of Amasya University the Institute of Sciences and Technology, 2020
HOMO-LUMO energies, hardness, Mulliken, electronic and zero-point energy, Mulliken charges of benzene, fluorobenzene, chlorobenzene, bromobenzene, nitrobenzene, cyanobenzene, trifluoromethyl benzene, ethenylbenzene, di, tri, tetra and penta fluorobenzene
Fatma Kandemirli, Fatma Genç
doaj   +3 more sources

Efektivitas Pembelajaran Daring Berbasis Inkuiri Melalui Whatsapp Group Terhadap Pemahaman Konsep Benzena dan Turunannya

PSEJ (Pancasakti Science Education Journal), 2022
This research aims to determine the effectiveness of inquiry-based online learning using WhatsApp Group on understanding the concept of benzene and its derivatives by comparing the level of concept understanding in benzene and its derivatives produced by
Ali Amirul Mu'minin
doaj   +1 more source

Development of Google Sites-based Multiple Representations Learning Media on Benzene and Its Derivatives Topic

JTK (Jurnal Tadris Kimiya), 2023
COVID-19 pandemic accelerated the transformation of education and forced the digitalization of education to create effective learning. The understanding of complex chemical structures and reactions holds great significance in the realm of chemistry ...
Muhammad Anarda Wiguna, Muhammad Zamhari
doaj   +1 more source

Recent Advances in Gold(I)-Catalyzed Approaches to Three-Type Small-Molecule Scaffolds via Arylalkyne Activation

Molecules, 2022
Gold catalysts possess the advantages of water and oxygen resistance, with the possibility of catalyzing many novel chemical transformations, especially in the syntheses of small-molecule skeletons, in addition to achieving the rapid construction of ...
Lu Yang, Hongwei Su, Yue Sun, Sen Zhang, Maosheng Cheng, Yongxiang Liu   +5 more
doaj   +1 more source

SAW Sensor with Langmuir-Blodgett Layer for Detection of Benzene and its Derivatives

Archives of Acoustics, 2021
Vapors of benzene and its derivatives are harmful and toxic for human beings and natural environment. Their detection has fundamental importance. For this purpose authors propose surface acoustic wave (SAW) sensor with skeletonized layer deposited by ...
Andrzej BALCERZAK, Piotr KIEŁCZYŃSKI, Marek SZALEWSKI, Krzysztof WIEJA   +3 more
doaj   +1 more source

Optical Properties of New Third-Order Nonlinear Materials Modified by Click Chemistry

Molecules, 2022
A high-yielding click reaction was used to synthesize a series of highly conjugated, symmetrical, as well as asymmetrical compounds with a benzene core. Cyclic voltammetry and ultraviolet/visible absorption spectroscopy were carried out, and proved that ...
Yuzhen Zhao, Zhenhua Li, Qing Li, Yang Zhao, Ruijuan Yao, Cheng Ma, Yongming Zhang, Dong Wang   +7 more
doaj   +1 more source

Aplastic Anemia in an Automotive Paint Shop Worker

The Anatolian Journal of Family Medicine, 2020
Various chemicals are known to cause aplastic anemia due to bone marrow toxicity. Long-term exposure to benzene in the workplace has been associated with hematological disorders (thrombocytopenia, aplastic anemia, acute myeloid leukemia, lymphoma ...
Seher Kurtul, Meral Türk
doaj   +1 more source

Determination of association constants between 5 '-guanosine monophosphate gel and aromatic compounds by capillary electrophoresis [PDF]

, 2013
Hydro gel formed by 5'-guanosine monophosphate (GMP) in the presence of a potassium ion is expected to exhibit interesting selectivity in capillary electrophoretic separations.
Alberty, Barker, Case, Chen, Chinai, Cohen, Cohen, Cohen, Davis, Dobashi, Dong, Dong, Dowling, Gozel, Heiger, Hjertén, Honda, Jorgenson, Kaori Yamaguchi, Khaledi, Kuhn, Kuhn, Mikkers, Muijselaar, Nobuyuki Takeyasu, Rundlett, Sepulveda, Smith, Takashi Kaneta, Terabe, Ueda, Widhalm, Šponer   +32 more
core   +1 more source