[HTML][HTML] Paramagnetic NMR in solution and the solid state

AJ Pell, G Pintacuda, CP Grey - Progress in nuclear magnetic resonance …, 2019 - Elsevier
The field of paramagnetic NMR has expanded considerably in recent years. This review
addresses both the theoretical description of paramagnetic NMR, and the way in which it is …

Rhenium and technetium complexes anchored by phosphines and scorpionates for radiopharmaceutical applications

I Santos, A Paulo, JDG Correia - Contrast Agents III …, 2005 - Springer
This review presents a comprehensive overview of the most significant developments in the
chemistry of technetium and rhenium complexes anchored by heterofunctionalized …

Kinetic Isotope effects in cycloreversion of rhenium (V) diolates

KP Gable, FA Zhuravlev - Journal of the American Chemical …, 2002 - ACS Publications
Cycloreversion of 4-methoxystyrene from the corresponding Tp 'Re (O)(diolato) complex (Tp
'= hydrido-tris-(3, 5-dimethylpyrazolyl) borate) was measured competitively for various …

A short ride on scorpionates: from d-to f-elements

A Paulo, JDG Correia, MPC Campello, I Santos - Polyhedron, 2004 - Elsevier
This paper presents an overview of progress involving group 7 elements and actinides with
scorpionate ligands. This includes oxides, polyhydrides and carbonyls of group 7 elements …

Novel rhenium (V) oxo complexes containing bis (pyrazol-1-yl) acetate and bis (pyrazol-1-yl) sulfonate as tripodal N, N, O-heteroscorpionate ligands

M Porchia, G Papini, C Santini, GG Lobbia… - Inorganic …, 2005 - ACS Publications
Reactions of [NBu4][Re (O) Cl4] with bis (pyrazol-1-yl) methane (bpzm) and bis (pyrazol-1-
yl) acetate (Hbpza) and with the lithium salts lithium [bis (3, 5-dimethylpyrazol-1-yl) …

Metallaoxetanes and Carbenes from Diolates in High‐Valent Rhenium Oxo Chemistry: The Importance of the Coordination Number

X Chen, X Zhang, P Chen - Angewandte Chemie International …, 2003 - Wiley Online Library
Figure 1. Daughter ion spectrum obtained by mass-selecting the 187Re isotopomer of 1 (n=
1) at m/z= 356 and subjecting it to collisioninduced dissociation with Xe at low collision …

Coordination of Tetrakis(pyrazolyl)borate in Rhenium Complexes Containing the [ReVO]3+ Core

A Paulo, Â Domingos, I Santos - Inorganic Chemistry, 1996 - ACS Publications
The complex [ReO {η3-B (pz) 4}(OMe) 2](1) reacts with potentially bidentate protic substrates
yielding several monomeric and dimeric oxorhenium compounds in which the tetrakis …

Rhenium complexes of tris (pyrazolyl) methanes and sulfonate derivative

ECB Alegria, LM Martins, M Haukka… - Dalton Transactions, 2006 - pubs.rsc.org
The trioxo [ReO3 {SO3C (pz) 3}](1)(pz= pyrazolyl) and oxo [ReOCl {SO3C (pz) 3}(PPh3)] Cl
(2) compounds with tris (pyrazolyl) methanesulfonate were obtained by treatment of Re2O7 …

Chemistry surrounding group 7 complexes that possess poly (pyrazolyl) borate ligands

M Lail, KA Pittard, TB Gunnoe - Advances in Organometallic Chemistry, 2008 - Elsevier
Publisher Summary This chapter reviews the chemistry observed with Group 7 (Mn, Tc, and
Re) poly (pyrazolyl) borate complexes. The redox flexibility of these transition metals and the …

Mass spectrometric study of the conversion of rhenium diolates to metallaoxetanes and carbenes. Coordination number, polar, and steric effects

X Zhang, X Chen, P Chen - Organometallics, 2004 - ACS Publications
A combination of mass spectrometric gas-phase ion− molecule reactions and density
functional theory electronic structure calculations indicates that, at least in high-valent …