NRS Mental Health Network Annual Scientific Meeting 2020 Nov 04, 2020 09:00 AM - 05:30 PM — Virtual Meeting (online)
Scottish Radiological Society Annual General Meeting 2020 Nov 06, 2020 09:30 AM - 03:30 PM — Virtual Meeting (online)
Megastars in Molecular Imaging seminars Nov 09, 2020 - Nov 10, 2020 — Virtual Meeting (online)
IPEM educational meeting: Artificial Intelligence in MRI Nov 18, 2020 12:00 AM — Virtual Meeting (online)
Blood-Brain Barrier Symposium Nov 23, 2020 09:30 AM - 05:00 PM — Virtual Meeting (online)

eLearning

SINAPSE experts from around Scotland have developed ten online modules designed to explain medical imaging. They are freely available and are intended for non-specialists.


Edinburgh Imaging Academy at the University of Edinburgh offers the following online programmes through a virtual learning environment:

Neuroimaging for Research MSc/Dip/Cert

Imaging MSc/Dip/Cert

PET-MR Principles & Applications Cert

Applied Medical Image Analysis Cert

Online Short Courses

cis- and trans-bis(1-phenyl-2,3,4,5-tetramethylphosphole)tetracarbonylmolybdenum( 0), [Mo(CO)(4)(tmpPh)(2)]. Syntheses and structures

Author(s): K. W. Muir, F. Y. Petillon, R. Rumin, P. Schollhammer, J. Talarmin

Abstract:
1-Phenyl-2,3,4,5-tetramethylphosphole reacts with [Mo(CO)(6)] to give the mono- and bis(phosphole) complexes [Mo(CO)(5)L] and cis- and trans-[Mo(CO)(4)L-2], where L=C4Me5PPh (tmpPh). The new complexes have been characterised by spectroscopic methods, supplemented by single-crystal X-ray analyses in the case of the bis(phosphole) isomers. The isomeric bis-tmpPh complexes show little evidence of the overcrowding which is thought to lengthen bonds and distort the metal coordination in the corresponding bis-PPh3 and bis-PCy3 isomers. The structural basis for the greater stability of the trans isomers is briefly considered: the cis --> trans isomerisation typically involves little change in the mean Mo-CO distance, whereas there is a marked shortening of the Mo-P bonds. (C) 2001 Elsevier Science B.V. All rights reserved.

Full version: Available here

Click the link to go to an external website with the full version of the paper


ISBN: 0022-328X
Publication Year: 2001
Periodical: Journal of Organometallic Chemistry
Periodical Number: 1-2
Volume: 622
Pages: 297-301
Author Address: