A hydrogen bond is a kind of bonding that is present between an atom of hydrogen and a pair of other atoms having a high electronegativity. Hydrogen-bonding used to be competitively weaker than ionic bonding or covalent bonding, but it is stronger thanvan der Waals forces. Hydrogen bonding ca...
New types of hydrogen bonding in organometallic chemistry. Coord. Chem. Rev. 231, 165-181.Lina M.Epstein, Elena S.Shubina, New types of hydrogen bonding in organometallic chemistry, Coord. Chemtracts . 2002Epstein, L. M.; Shubina, E. S. New types of hydrogen bonding in organometallic ...
Types of Hydrogen Bonding Consequences of Hydrogen Bonding Lesson Summary Register to view this lesson Are you a student or a teacher? FAQ What is a hydrogen bond and how is it formed? A hydrogen bond represents the electrostatic attraction between hydrogen and an electronegative atom. This type...
Novel types of hydrogen bonding with transition metal pi-complexes and hydrides - Shubina, Belkova, et al. - 1997 () Citation Context ...ith a ... ES Shubina,NV Belkova,LM Epstein - 《Cheminform》 被引量: 95发表: 1997年 ChemInform Abstract: Novel Types of Hydrogen Bonding with Transitio...
The single crystal X-ray diffraction data corresponding to hydrogen bonding reveals the hydrogen-bond strength sequence as: N─H• • •N > O─H• • •O > N─H• • •O > N─H• • •S. 展开 关键词: thiosemicarbazide hydrogen X-ray diffraction crystal hydrated form...
Two acetylamino derivatives of 2,4-bis(trichloromethyl)-1,3-benzdioxin showing different types of hydrogen bonding: (a) (C1 3 C)CH⋯O=C and (b) N-H⋯O=C8-Acetylamino-6-methyl-2,4-bis(trichloromethyl)-1,3-benzdioxin, ( I ), is monoclinic, P 2 1 / c , a =15.174(4),...
Since this may be due to the overestima- tion of the contribution from the OH groups free from hydrogen bonding, the development of a more detailed line shape analysis should be necessary by separately considering the contributions from the intramolecular and intermolecular hydrogen bonded protons. ...
Covalent Bonding and Electron Shells: Definitions, Relationship & the Octet Rule 4:50 Chemical Bonds IV: Hydrogen 6:36 States of Matter | Characteristics, Comparison & Examples 5:15 Chemical Reaction Overview, Types & Examples 5:10 5:11 Next Lesson Endothermic vs. Exothermic Reactions |...
22, No. 5, 1992 Two acetylamino derivatives of 2,4-bis(trichloromethyl)-l,3- benzdioxin showing different types of hydrogen bonding: (a) (CI3C)CH ?9 ?9 ?9 O:C and (b) N--H- ?9 ?9 O--C Anne Irving 1 Received June 19, 1991; accepted December 12, 1991 8-Acetylamino-6-...
The structure of B-DNA is most commonly a right-handed helix.This is the main type of DNA found in normal conditions in the body and the two strands are linked together by hydrogen bonding between the bases (anti-conformation). Bases fit in the double helical model if pyrimidine is paired...