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Universal Adhesive Brands Functional Performance in Non-Carious Cervical Lesions: 18- to 48-Months Systematic Clinical Report. [PDF]
J Funct BiomaterD'Elia L +2 more
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Selective defluorination of 1,1,1,2-tetrafluoroethane by lithium phosphide reagents.
Dalton TransWarsame HR, Demetriou CM, Crimmin MR.
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To Bond or Not to Bond: That is the Question
IEEE Transactions on Industry Applications, 2010Bonding of electrical equipment plays a crucial role in maintaining the same potential between conductive parts likely to be energized and conductive parts liable to introduce a "zero" potential into the premises. Voltage rises between such parts is unsafe, as they may induce harmful currents through the human body, the magnitude of which may vary ...
Mitolo M. +2 more
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Chalcogen Bond: A Sister Noncovalent Bond to Halogen Bond
The Journal of Physical Chemistry A, 2009A sister noncovalent bond to halogen bond, termed chalcogen bond, is defined in this article. By selecting the complexes H(2)CS...Cl(-), F(2)CS...Cl(-), OCS...Cl(-), and SCS...Cl(-) as models, the bond-length change, interaction energy, topological property of the electron charge density and its Laplacian, and the charge transfer of the chalcogen bond ...
Weizhou, Wang, Baoming, Ji, Yu, Zhang
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Bond length and bond multiplicity: σ-bond prevents short π-bonds
Chem. Commun., 2006Analysis of model compounds such as Fe2(CO)6, C2 and HBBH shows that pi-bonds left to themselves are shorter than sigma-bonds; in many ways sigma-bonds prevent pi-bonds from adopting their optimal shorter distances.
Jemmis, Eluvathingal D +3 more
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Savings bonds, retractable bonds and callable bonds
Journal of Financial Economics, 1977Abstract Savings bonds, retractable bonds and callable bonds are each equivalent to a straight bond with an option. Neglecting default risk the value of these contingent claims depends upon the riskless interest rate. This paper employs the option pricing framework to value these bonds, under the assumptions that the interest rate follows a Gauss ...
Michael J. Brennan, Eduardo S. Schwartz
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Structural Chemistry, 2019
Even after roughly a century of quantum theory, there is still debate, sometimes rather contentious, as to the nature of the chemical bond—or is it bonds, or is it bonding? In this brief overview, we summarize some of the prominent approaches to this and related issues.
Peter Politzer, Jane S. Murray
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Even after roughly a century of quantum theory, there is still debate, sometimes rather contentious, as to the nature of the chemical bond—or is it bonds, or is it bonding? In this brief overview, we summarize some of the prominent approaches to this and related issues.
Peter Politzer, Jane S. Murray
openaire +1 more source