Results 171 to 180 of about 2,056,277 (235)
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Journal of Molecular Structure, 2002
通讯作者地址: Zheng, LS (通讯作者), Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1.
Rong-Bin Huang +8 more
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通讯作者地址: Zheng, LS (通讯作者), Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1.
Rong-Bin Huang +8 more
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Chemical Communications, 2023
Hypervalent bispecific gold nanoparticle-anchored aptamer chimeras (AuNP-APTACs) were designed as a new tool of lysosome-targeting chimeras (LYTACs) for efficient degradation of the ATP-binding cassette, subfamily G, isoform 2 protein (ABCG2) to reverse ...
Weihua Lu +5 more
semanticscholar +1 more source
Hypervalent bispecific gold nanoparticle-anchored aptamer chimeras (AuNP-APTACs) were designed as a new tool of lysosome-targeting chimeras (LYTACs) for efficient degradation of the ATP-binding cassette, subfamily G, isoform 2 protein (ABCG2) to reverse ...
Weihua Lu +5 more
semanticscholar +1 more source
Dalton Transactions, 2023
Hypervalent (three-center, four-electron) bonding in organobismuth complexes has been extensively studied due to its ability to affect molecular geometry, dynamic behavior, or to stabilize the ligand scaffold.
J. Hyvl
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Hypervalent (three-center, four-electron) bonding in organobismuth complexes has been extensively studied due to its ability to affect molecular geometry, dynamic behavior, or to stabilize the ligand scaffold.
J. Hyvl
semanticscholar +1 more source
Inorganic Chemistry, 2022
To study the photophysical and redox properties as a function of meso-aryl units, a series of hypervalent phosphorus(V) porphyrins, PP(OMe)2·PF6, PMP(OMe)2·PF6, PDMP(OMe)2·PF6, P345TMP(OMe)2·PF6, and P246TMP(OMe)2·PF6, with phenyl (P), 4-methoxyphenyl ...
Jatan K Sharma +8 more
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To study the photophysical and redox properties as a function of meso-aryl units, a series of hypervalent phosphorus(V) porphyrins, PP(OMe)2·PF6, PMP(OMe)2·PF6, PDMP(OMe)2·PF6, P345TMP(OMe)2·PF6, and P246TMP(OMe)2·PF6, with phenyl (P), 4-methoxyphenyl ...
Jatan K Sharma +8 more
semanticscholar +1 more source
Dalton Transactions, 2022
The +5 oxidation state of antimony induced push-pull style intramolecular charge transfer in an elegantly designed axial dimethoxyantimony(V) porphyrin series: SbP(OMe)2·PF6, SbMP(OMe)2·PF6, SbDMP(OMe)2·PF6, SbTMP(OMe)2·PF6 with phenyl (P), 4 ...
Noah Holzer +7 more
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The +5 oxidation state of antimony induced push-pull style intramolecular charge transfer in an elegantly designed axial dimethoxyantimony(V) porphyrin series: SbP(OMe)2·PF6, SbMP(OMe)2·PF6, SbDMP(OMe)2·PF6, SbTMP(OMe)2·PF6 with phenyl (P), 4 ...
Noah Holzer +7 more
semanticscholar +1 more source
Journal of Chemical Education, 2020
The concept of an atom with an expanded octet, known as hypervalency, has persisted in the general chemistry curriculum, despite abundant theoretical work disputing its veracity.
Benjamin A. Jackson +2 more
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The concept of an atom with an expanded octet, known as hypervalency, has persisted in the general chemistry curriculum, despite abundant theoretical work disputing its veracity.
Benjamin A. Jackson +2 more
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Chemistry, 2013
We have successfully established an efficient route to the core structure of donor-acceptor head-to-tail (H-T)-linked regioregular oligothiophenes, which includes the following key synthetic steps, that is, hypervalent iodine induced direct and ...
T. Dohi +5 more
semanticscholar +1 more source
We have successfully established an efficient route to the core structure of donor-acceptor head-to-tail (H-T)-linked regioregular oligothiophenes, which includes the following key synthetic steps, that is, hypervalent iodine induced direct and ...
T. Dohi +5 more
semanticscholar +1 more source
The conjunction of aromaticity and hypervalency: the C5H5SF3 molecule 1,1,1-trifluorothiabenzene
Journal of Molecular Structure: THEOCHEM, 1991Abstract Ab initio quantum mechanical methods have been applied to the molecule formed via the intimate union of benzene and sulfur hexafluoride. The self-consistent-field (SCF) method has been used with a full double zeta (DZ) basis extended by a set of d functions on sulfur and also with the DZ basis extended by polarization functions on all ...
Joseph S. Thrasher +2 more
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Journal of Molecular Structure: THEOCHEM, 1992
Abstract The quantum-mechanical definition of observables is extended to all properties that can be derived from experimentally measurable quantities with the help of universal operators. Even such an extended definition, however, does not cover several commonly used concepts such as atomic orbitais in molecules or Mulliken atomic charges. Principles
Jerzy Cioslowski, Péter R. Surján
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Abstract The quantum-mechanical definition of observables is extended to all properties that can be derived from experimentally measurable quantities with the help of universal operators. Even such an extended definition, however, does not cover several commonly used concepts such as atomic orbitais in molecules or Mulliken atomic charges. Principles
Jerzy Cioslowski, Péter R. Surján
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Chemistry - An Asian Journal
Although many researchers have devoted their much effort to establish the strategy for developing a stimuli-responsive molecule and tuning of their properties according to the preprogrammed design, it is still challenging to create desired molecules from
Kazuo Tanaka +3 more
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Although many researchers have devoted their much effort to establish the strategy for developing a stimuli-responsive molecule and tuning of their properties according to the preprogrammed design, it is still challenging to create desired molecules from
Kazuo Tanaka +3 more
semanticscholar +1 more source