Gas phase bimolecular chemistry of isomeric C3H6Br+ cations
نویسندگان
چکیده
منابع مشابه
The bimolecular reactivity of gas phase dications
This thesis reports the results of experiments investigating the reactivity of gas phase dications in collisions with neutral molecules at collision energies between leV and 14 eV in the laboratory frame using crossed beam techniques. Product ion intensities are measured using time of flight mass spectrometry and integral reaction cross sections are extracted from raw data for the various react...
متن کاملGas phase chemistry of N-benzylbenzamides with silver(I) cations: characterization of benzylsilver cation.
The benzylsilver cation which emerges from the collisional dissociation of silver(I)-N-benzylbenzamide complexes was characterized by deuterium-labeling experiments, theoretical calculations, breakdown curves and substituent effects. The nucleophilic attack of the carbonyl oxygen on an α-hydrogen results in the generation of the benzylsilver cation, which is competitive to the AgH loss with the...
متن کاملGas-phase transformation of phosphatidylcholine cations to structurally informative anions via ion/ion chemistry.
Gas-phase transformation of synthetic phosphatidylcholine (PC) monocations to structurally informative anions is demonstrated via ion/ion reactions with doubly deprotonated 1,4-phenylenedipropionic acid (PDPA). Two synthetic PC isomers, 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (PC(16:0/18:1)) and 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine (PC(18:1/16:0)), were subjected to this io...
متن کاملGas-phase chemistry of molecular containers.
The remarkable technical advances in mass spectrometry during the last decades, including soft ionisation techniques, the coupling of electrospray ionisation to flow reactors, and the broad scope of tandem mass spectrometric experiments applicable to mass-selected ions allow investigating the chemistry of molecular capsules in solution as well as in the absence of any environment. With these me...
متن کاملGas-phase chemistry of technetium carbonyl complexes.
Gas-phase chemical behaviors of short-lived technetium carbonyl complexes were studied using a low temperature isothermal chromatograph (IC) coupled with a (252)Cf spontaneous fission (SF) source. Fission products recoiled from the (252)Cf SF source were thermalized in a mixed gas containing CO, and then technetium carbonyl complexes were formed from reactions between CO gas and various technet...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American Society for Mass Spectrometry
سال: 1995
ISSN: 1044-0305,1879-1123
DOI: 10.1016/1044-0305(94)00084-d