Rollover Cyclometalation as a Valuable Tool for Regioselective C–H Bond Activation and Functionalization

A Zucca, MI Pilo - Molecules, 2021 - mdpi.com
Rollover cyclometalation constitutes a particular case of cyclometallation reaction. This
reaction occurs when a chelated heterocyclic ligand loses its bidentate coordination mode …

The history of organoplatinum chemistry in Iran: 40-year research

RB Aghakhanpour, S Paziresh… - Journal of the Iranian …, 2020 - Springer
This review article is based on the scientific investigations of Prof. Mehdi Rashidi during his
working years in Shiraz University, Chemistry Department, Organometallic Chemistry …

Synthesis, biological evaluation, and molecular docking studies on the DNA binding interactions of platinum (II) rollover complexes containing phosphorus donor …

M Fereidoonnezhad, M Niazi… - …, 2017 - Wiley Online Library
Cyclometalated rollover complexes of the type [PtMe (κ2N, C‐bipyO‐H)(L)][bipyO‐H=
cyclometalated 2, 2′‐bipyridine N‐oxide; L= tricyclohexylphosphine (PCy3, 2 a), 2 …

Classical vs. non-classical cyclometalated Pt (II) complexes

L Maidich, MI Pilo, JP Rourke, GJ Clarkson, P Canu… - Molecules, 2022 - mdpi.com
Rollover cyclometalated complexes constitute a family of derivatives which differ from
classical cyclometalated species in certain aspects. Various potential application fields have …

A double rollover cycloplatinated (II) skeleton: a versatile platform for tuning emission by chelating and non-chelating ancillary ligand systems

S Paziresh, RB Aghakhanpour, S Fuertes… - Dalton …, 2019 - pubs.rsc.org
Described here is the synthesis and characterization of heteroleptic binuclear platinum (II)
complexes of the type [Pt2 (μ-bpy-2H)(S^ S) 2] and [Pt2 (μ-bpy-2H)(L) 2 (X) 2], containing a …

A new approach to the effects of isocyanide (CN-R) ligands on the luminescence properties of cycloplatinated (ii) complexes

HR Shahsavari, RB Aghakhanpour… - New Journal of …, 2017 - pubs.rsc.org
The present investigation highlights the effects of the presence of isocyanide ligands on the
emission properties of cycloplatinated (II) compounds. The new complexes with a general …

Photophysical properties of a series of cycloplatinated (II) complexes featuring allyldiphenylphosphane

HR Shahsavari, RB Aghakhanpour… - New Journal of …, 2017 - pubs.rsc.org
A series of cycloplatinated (II) complexes with a general formula of [Pt (C^
N)(Me)(PPh2allyl)], 1–4, where C^ N= deprotonated form of 2-phenylpyridine (ppy, 1), 2, 2 …

Heterobimetallic PtII‐AuI Complexes Comprising Unsymmetrical 1,1‐Bis(diphenylphosphanyl)methane Bridges: Synthesis, Photophysical, and Cytotoxic Studies

HR Shahsavari, N Giménez, E Lalinde… - European Journal of …, 2019 - Wiley Online Library
In the present work, a series of aryl‐cycloplatinated (II) complexes with general formula [Pt
(C^ N)(Ar)(κ1‐dppm)], 1,[C^ N= 7, 8‐benzoquinolinyl (bzq) or 2‐phenylpyridinyl (ppy); Ar …

Highly Emissive Cycloplatinated(II) Complexes Obtained by the Chloride Abstraction from the Complex [Pt(ppy)(PPh3)(Cl)]: Employing Various Silver Salts

HR Shahsavari, R Babadi Aghakhanpour… - …, 2018 - ACS Publications
In the present investigation, the precursor complex [Pt (ppy)(PPh3)(Cl)], 3, ppy= 2-
phenylpyridinyl, undergoes the chloride abstraction reaction using various AgX (X= PF6 …

Strong red emissions induced by Pt–Pt interactions in binuclear cycloplatinated (II) complexes containing bridging diphosphines

M Nazari, HR Shahsavari - Applied Organometallic Chemistry, 2019 - Wiley Online Library
A series of dinuclear cycloplatinated (II) complexes with general closed formula of [Pt2Me2
(C^ N) 2 (μ‐P^ P)](C^ N= 2‐vinylpyridine (Vpy), 2, 2′‐bipyridine N‐oxide (O‐bpy), 2‐(2, 4 …