Results 301 to 310 of about 1,959,399 (361)

Engineering Novel DNA Nanoarchitectures for Targeted Drug Delivery and Aptamer Mediated Apoptosis in Cancer Therapeutics

Advanced Functional Materials, EarlyView.
Designer DNA Architecture‐templated Drug Conjugates (DDA‐DCs) are comprised of a DNA nanomaterial decorated with multiple drug‐loaded DNA aptamers. DDA‐DCs use a combination of multiple aptamer types, each recognizing a different membrane protein to achieve precise targeting of cancer cells.
Abhisek Dwivedy, Dhyanesh Baskaran, Gaurav Sharma, Wei Hong, Dhanush Gandavadi, Abhichart Krissanaprasit, Joonsu Han, Yusheng Liu, Zack Zimmers, Tshepo Mafokwane, Ichrak Hayah, Neha Chauhan, Mengxi Zheng, Sherwood Yao, Keith Fraser, John S. Decker, Xiaohe Jin, Hua Wang, Adam D. Friedman, Xing Wang   +19 more
wiley   +1 more source

Turning on Selective H2S Gas Sensing Activity in Ternary Nickel Tungstate Strongly Correlated Electron System Through Sub‐Gap Band Manipulation

Advanced Functional Materials, EarlyView.
A strongly correlated electron system (SCES) exhibits pronounced insulating behavior due to Coulombic repulsion between cations, which generates a charge gap. This study investigates the tuning of the band structure in NiWO4‐based SCES via Cu doping at substitutional sites and Li doping at interstitial sites.
Seung Yong Lee, Ha Eun Choa, Seung Joon Choi, Chul Oh Park, Gi Hyun Park, June Won Suh, Si Hoon Jeong, Yunseong Ji, Changhyun Jin, Jeong Yun Hwang, Inseo Kim, Jihye Park, Joonho Bang, Myung Sik Choi, Hyo‐Jick Choi, Dong Won Chun, Kimoon Lee, Wooyoung Lee, Kyu Hyoung Lee   +18 more
wiley   +1 more source

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Charge transfer across C–H⋅⋅⋅O hydrogen bonds stabilizes oil droplets in water

Science, 2021
Description Why oil and water do not mix It is well known that oil forms stable droplets that carry a negative electrophoretic mobility (and negative charge) upon dispersing in water. However, the underlying mechanism is a long-debated topic.
S. Pullanchery, S. Kulik, Benjamin Rehl, A. Hassanali, S. Roke   +4 more
semanticscholar   +1 more source

A two-dimensional metal-organic polymer enabled by robust nickel-nitrogen and hydrogen bonds for exceptional sodium-ion storage.

Angewandte Chemie, 2020
Organic electrode materials are suffering from the low electronic conductivity and poor structure stability. Herein, a metal-organic polymer, Ni coordinated tetramino-benzoquinone (Ni-TABQ), is synthesized via d-π hybridization, the polymer chains of ...
Liubin Wang, Youxuan Ni, Xuesen Hou, Li Chen, Fujun Li, Jun Chen   +5 more
semanticscholar   +1 more source

Binding Energy as Driving Force for Controllable Reconstruction of Hydrogen Bonds with Molecular Scissors.

Journal of the American Chemical Society, 2020
Hydrogen bonds are one of the most important directional intermolecular interactions and play key role in chemical and biochemical systems, but there is still lack of prediction and understanding on their control.
Yang Luo, Hong Ma, Shujing Zhang, Daoyuan Zheng, Penghua Che, Xin Liu, Meiyun Zhang, Jin Gao, Jie Xu   +8 more
semanticscholar   +1 more source

Hydrogen Bonding

Science, 1992
The article "Benzene forms hydrogen bonds with water" by S. Suzuki, et al. (14 August., p. 942) represents a major advance in our understanding of their interactions between water and aromatic structures. The authors show that benzene forms hydrogen bonds with water through the π electron system of benzene.
Faust, Bruce C., Blake, G. A.
openaire   +2 more sources

Hydrogen bonds, improper hydrogen bonds and dihydrogen bonds

Journal of Molecular Structure: THEOCHEM, 2003
Abstract The structures, interaction energies and vibrational spectra of a large number of molecular complexes, formed by binary combination of the covalent hydrides of some of the elements of the first two rows of the periodic table, have been determined by means of ab initio molecular orbital theory at the MP2 level, using the 6-311++G(d,p) basis ...
Maganthran G. Govender, T.A. Ford
openaire   +2 more sources

Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds

Journal of the American Chemical Society, 2012
Hydrogen bond interactions in small covalent model compounds (i.e., deprotonated polyhydroxy alcohols) were measured by negative ion photoelectron spectroscopy. The experimentally determined vertical and adiabatic electron detachment energies for (HOCH(2)CH(2))(2)CHO(-)(2a), (HOCH(2)CH(2))(3)CO(-) (3a), and (HOCH(2)CH(2)CH(OH)CH(2))(3)CO(-) (4a)reveal ...
Jacob Schmidt, Steven R. Kass, Alireza Shokri, Xue-Bin Wang, Xue-Bin Wang   +4 more
openaire   +3 more sources

A Highly Stretchable and Self‐Healing Supramolecular Elastomer Based on Sliding Crosslinks and Hydrogen Bonds

Advanced Functional Materials, 2019
The long application life and stable performance of stretchable electronics have been putting forward requirements for both higher mechanical properties and better self‐healing ability of polymeric substrates.
Ruichun Du, Zhicheng Xu, C. Zhu, Yuanwen Jiang, Hongping Yan, Hung‐Chin Wu, O. Vardoulis, Yifeng Cai, Xiangyang Zhu, Z. Bao, Qiuhong Zhang, X. Jia   +11 more
semanticscholar   +1 more source

The Hydrogen Bond [PDF]

Physics Bulletin, 1977
P Schuster, G Zundel and C Sandorfy (eds) Amsterdam: North Holland 1976 Vol 1 Theory pp viii + 389 Vol 2 Structure and Spectroscopy pp viii + 391–887 Vol 3 Dynamics, Thermodynamics and Special Systems pp viii + 889–1549 price $173.75 Anyone suffering under the illusion that the hydrogen bond is not of any great significance, and that adequate justice ...
openaire   +3 more sources