Interpnictogen cations: exploring new vistas in coordination chemistry

APM Robertson, PA Gray… - Angewandte Chemie …, 2014 - Wiley Online Library
Pnictine derivatives can behave as both 2e− donors (Lewis bases) and 2e− acceptors
(Lewis acids). As prototypical ligands in the coordination chemistry of transition metals …

SYNTHESIS OF REACTIVITY OF λ5-PHOSPHAZENES. USES AS SYNTHETIC INTERMEDIATES

J Barluenga, F Palacios - Organic preparations and procedures …, 1991 - Taylor & Francis
It is well known that h'-phosphazenes were first synthesized as early as the beginning of this
century. I However, although some phosphorus derivatives such as the phosphorus ylides …

Chemical Bonding in Hypervalent Molecules Revised. Application of the Atoms in Molecules Theory to Y3 X and Y3 XZ (Y = H or CH3; X = N, P or As; Z = O or S) …

JA Dobado, H Martínez-García, Molina… - Journal of the …, 1998 - ACS Publications
Atoms in Molecules Theory has been applied to analyze bonding properties, in potentially
hypervalent pnicogen (N, P or As)− chalcogen (O or S) bonds within the framework of three …

Chemical Bonding in Hypervalent Molecules Revised. 3. Application of the Atoms in Molecules Theory to Y3X−CH2 (X = N, P, or As; Y = H or F) and H2X−CH2 (X …

JA Dobado, H Martínez-García, Molina… - Journal of the …, 2000 - ACS Publications
The electron pair density in conjunction with the AIM theory and calculated NMR chemical
shifts were used to characterize the bonding properties for nine pnicogen and chalcogen …

Pnicogen Bonds between XPH3 (X = O, S, NH, CH2) and Phosphorus and Nitrogen Bases

I Alkorta, G Sánchez-Sanz, J Elguero… - The Journal of …, 2014 - ACS Publications
Ab initio MP2/aug′-cc-pVTZ calculations have been carried out to investigate the pnicogen
bonded complexes formed between the acids O PH3, S PH3, HN PH3, and H2C PH3 …

[HTML][HTML] Terminal chalcogenido complexes of Group 13 and 14 elements

MC Kuchta, G Parkin - Coordination chemistry reviews, 1998 - Elsevier
The syntheses, structures and reactivity of multiply bonded terminal chalcogenido
complexes of the Group 13 and 14 elements is reviewed. In particular, specific attention is …

Nontrigonal constraint enhances 1, 2-addition reactivity of phosphazenes

YC Lin, JC Gilhula, AT Radosevich - Chemical science, 2018 - pubs.rsc.org
The syntheses and 1, 2-addition reactivities of nontrigonal phosphazenes supported by
trianionic tricoordinating chelates of the type L3PNdipp (3: L3= N [CHC (tBu) O] 23−; 4: L3 …

Phosphonium Ylides vs Iminophosphoranes: The Role of the Coordinating Ylidic Atom in cis-[Phosphine-Ylide Rh(CO)2] Complexes

I Popovici, C Barthes, T Tannoux, C Duhayon… - Inorganic …, 2023 - ACS Publications
The coordinating properties of two families of ylides, namely, phosphonium ylides and
iminophosphoranes, differently substituted at the ylidic center (CH2–vs N i Pr–), have been …

Multiple bonding between germanium and the chalcogens: the syntheses and structures of the terminal chalogenido complexes (η 4-Me 8 taa) GeE (E= S, Se, Te)

MC Kuchta, G Parkin - Journal of the Chemical Society, Chemical …, 1994 - pubs.rsc.org
A series of terminal chalcogenido complexes of germanium supported by ligation of the
macrocyclic octamethyldibenzotetraaza [14] annulene dianion (η4-Me8taa) GeE (E= S, Se …

Interpniktogenkationen: Neue Perspektiven in der Koordinationschemie

APM Robertson, PA Gray, N Burford - Angewandte Chemie, 2014 - Wiley Online Library
Pniktanderivate können die Rolle von sowohl 2 e−‐Donoren (Lewis‐Basen) als auch 2 e−‐
Akzeptoren (Lewis‐Säuren) übernehmen. Als prototypische Liganden in der …