A localized one-electron orbital base, called bond-distorted orbital, is introduced to study hypothetically localized structures in the framework of valence bond theory. The use of valence bond method with bond-distorted orbitals allows us to evaluate the effects of hybridization and resonance on carb...
Single bonds between two-and three-coordinate carbon atoms(e.g.,the central C-C bonds in 1,3-butadiyne and 1,3-butadiene)are certainly short-a phenomenon usually interpreted in terms of hybridization.However,short single bonds between two four-coordinate carbon atoms are rare.Deborah R.Huntley...
The additional p electron can form a π bond in a direction perpendicular to the plane containing the σ bonds; this π bond is not symmetrical about the bond axis. Hybridization between one s and one p orbital will form two sp bonds that can form two σ bonds on opposite sides of the...
The influence of carbon hybridization on coupling constants across C-X center dot center dot center dot Cl-F dihalogen bond: A computational study 喜欢 0 阅读量: 24 作者:Bagheri,Sotoodeh,Masoodi,Hamid,Reza 摘要: The results of a theoretical study concern with th ...
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What is the hybridization of a carbon atom with one single bond and one triple bond in a molecule? A) sp B) sp3d C) sp2 D) sp3 Hybridization: The hybridization refers to the process of combination of orbitals to get a hybrid or...
(1) and Ph3GeSPh in benzene at 80 oC led to the thiolato bridged compounds, [Os3(CO)8(µ-H)(µ-SPh)(µ- dppm)] (2) and [(Os3(CO)7(µ-H)(µ-SPh)(µ3-SC6H4)(µ-dppm)] (3), formed by cleavage of Ge-S and C-S bond cleavage of the ligand, in 40 and ...
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Protein C is synthesized in the liver as a single chain precursor polypeptide which is subsequently processed to a light chain of about 155 amino acids (Mr=21,000) and a heavy chain of 262 amino acids (Mr=40,000). The heavy and light chains circulate in the blood as a two-chain inact...