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Phosphaheteroallenes R-P=C=L with L = N-heterocyclic carbenes (NHCs) can be viewed to a certain extent as phosphaisonitriles stabilized with NHCs, R-P=
←L. The suitability of these molecules as ligands to coinage metal ions was investigated and coordination via the central carbon center was observed in most cases. A combination of experiments, spectroscopic methods and DFT calculations indicates the presence of an hidden electron pair at the carbon center of R-P=
←L. Remarkably, this lone pair also inserts intramolecularly in C-H bonds showing carbene-type reactivity which is expected for phosphaisonitriles.
This article was published in the following journal.
Name: Chemistry (Weinheim an der Bergstrasse, Germany)
The preparation of the first stable diylide-substituted stannylene and germylene (Y2E, with E = Ge, Sn and Y = [PPh3-C-SO2Tol]-) are reported. The synthesis is easily accomplished in one step from the...
Characterized by lack of evidence of structural heart disease or any secondary causes of atrial fibrillation (AF), "lone AF" used to represent a unique subtype of AF among the young individuals who we...
This article discusses the place of the psychiatric field in the ongoing phenomenon of religious radicalization. First, the article provides an overview of the existing literature on lone-actor terror...
The ability of substitution atoms to decrease thermal conductivity is usually ascribed to the enhanced phonon-impurity scattering by assuming the original phonon dispersion relations. In this study, w...
People learn differently from good and bad outcomes. We argue that valence-dependent learning asymmetries are partly driven by beliefs about the causal structure of the environment. If hidden causes c...
Investigators designed the novel combining technique that rescuer start the chest compression with one hand during calling for help to the Emergency Medical System (EMS) via a cell phone w...
The aim of this cross-sectional study is to evaluate the hidden blood loss in patients who underwent open radical hysterectomy and identity its risk factors.
The investigators hypothesize that the CXCR2 ligands/CXCR2 biological axis plays an important role in promoting angiogenesis in PC; and that the genetic changes and the microenvironment of...
The aim of this cross-sectional study is to evaluate the hidden blood loss in patients who undergo laparoendoscopic single-site radical hysterectomy with pelvic lymphadenectomy and identit...
This study will examine the effect of detraining as a clinical tool to prevent recurrence of lone paroxysmal atrial fibrillation (AF) and improve quality of life. Persons who engage in end...
The quality or state of being able to be bent or creased repeatedly. (From Webster, 3d ed)
Receptors of CLONIDINE and other IMIDAZOLINES. Activity of the ligands was earlier attributed to ADRENERGIC ALPHA-2 RECEPTORS. Endogenous ligands include AGMATINE, imidazoleacetic acid ribotide, and harman.
A process that searches for hidden and important connections among information embedded in published literature.
An erectile structure homologous with the penis, situated beneath the anterior labial commissure, partially hidden between the anterior ends of the labia minora.
A fold of the mucous membrane of the CONJUNCTIVA in many animals. At rest, it is hidden in the medial canthus. It can extend to cover part or all of the cornea to help clean the CORNEA.