Recent developments in ruthenium–nitrosoarene chemistry: Unconventional synthetic strategies, new ligand designs, and exploration of ligands redox non-innocence

SC Chan, CY Wong - Coordination Chemistry Reviews, 2020 - Elsevier
This review describes the recent advances in ruthenium–nitrosoarene chemistry. The
preparations of Ru–nitrosoarene complexes by (1) intermolecular nitrosonium insertion into …

Rapid visual and spectrophotometric nitrite detection by cyclometalated ruthenium complex

HS Lo, KW Lo, CF Yeung, CY Wong - Analytica Chimica Acta, 2017 - Elsevier
Quantitative determination of nitrite ion (NO 2−) is of great importance in environmental and
clinical investigations. A rapid visual and spectrophotometric assay for NO 2− detection was …

Electronically Triggered Switchable Binding Modes of the C-Organonitroso (ArNO) Moiety on the {Ru(acac)2} Platform

S Dey, S Panda, P Ghosh, GK Lahiri - Inorganic Chemistry, 2019 - ACS Publications
This work evaluated the switchable binding profile of the biochemically relevant and redox
non-innocent C-organonitroso (ArNO) moiety with the selective {Ru (acac) 2}(acac …

Ruthenium (II) and osmium (II) complexes bearing bipyridine and the N-heterocyclic carbene-based C^ N^ C pincer ligand: an experimental and density functional …

LH Chung, KS Cho, J England, SC Chan… - Inorganic …, 2013 - ACS Publications
Ruthenium (II) and osmium (II) complexes [M (C^ N^ C)(N^ N) L] n+(L= Cl–, n= 1; L=
CH3CN, t-BuNC, n= 2) containing a neutral tridentate N-heterocyclic carbene (NHC)-based …

Emissive Osmium(II) Complexes Supported by N-Heterocyclic Carbene-based CCC-Pincer Ligands and Aromatic Diimines

LH Chung, SC Chan, WC Lee, CY Wong - Inorganic Chemistry, 2012 - ACS Publications
Osmium (II) complexes containing N-heterocyclic carbene (NHC)-based pincer ligand 1, 3-
bis (1-methylimidazolin-2-ylidene) phenyl anion (C1∧ C∧ C1) or 1, 3-bis (3 …

Dissociation of bipyridine and coordination with nitrosyl: cyclometalated ruthenium nitrosyl complex

Y Wu, Y Wang, Y Sun, Z Li, X Li, Z Zhou… - Inorganic …, 2022 - ACS Publications
A novel family of ruthenium nitrosyl complexes [Ru (bpy)(C∧ N)(MeCN) NO](PF6) 2 (2a–2e,
bpy= 2, 2′-bipyridine, HC∧ N= 2-phenylpyridine and its derivatives) has been prepared by …

Synthesis, Spectroscopic and Theoretical Studies of Ruthenafuran and Osmafuran Prepared by Activation of Ynone in Alcohol

WK Tsui, LH Chung, WH Tsang, CF Yeung… - …, 2015 - ACS Publications
Ruthenafuran and osmafuran monocationic complexes [Ru ([14] aneS4)(C∧ O)]+ or [M
(bpy) 2 (C∧ O)]+(C∧ O= anionic bidentate chelate [C (OR) CHC (Ph) O]−;[14] aneS4= 1 …

Isolation of ruthenium–indoline and− indole zwitterion complexes: insight into the metal-induced cyclization of aniline-tethered alkynes and strategy to lower the …

CF Yeung, LH Chung, HS Lo, CH Chiu, J Cai… - …, 2015 - ACS Publications
Isolation of the first examples of Ru (II)–indoline and− indole zwitterion complexes derived
from reactions between [Ru ([14] aneS4) Cl2]([14] aneS4= 1, 4, 8, 11 …

Isolation of Ruthenium–Indolizine Complexes: Insight into the Metal-Induced Cycloisomerization of Propargylic Pyridines

LH Chung, CY Wong - Organometallics, 2013 - ACS Publications
A class of ruthenium–indolizine complexes was isolated and structurally characterized, and
they represent the first examples of metalated indolizine species. Both experimental and …

Metal–indolizine zwitterion complexes as a new class of organometallic material: a spectroscopic and theoretical investigation

LH Chung, CF Yeung, DL Ma, CH Leung… - …, 2014 - ACS Publications
Indolizine zwitterion coordinated metal species have been commonly proposed as
intermediates in the mechanisms of metal-catalyzed cycloisomerization of propargylic …