☆ 4.1 Article

Platinum(II) Bisisocyanide Cyclometallated Complexes: Synthesis, Structure, Photophysical Properties, and Mechanochromic Behavior

RUSSIAN JOURNAL OF GENERAL CHEMISTRY (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Achieving Bright Mechanoluminescence in a Hydrogen-Bonded Organic Framework by Polar Molecular Rotor Incorporation

Qiuyi Huang et al.

Summary: This study reports a flexible HOF with mechanoluminescence (ML) property, which is assembled from polar molecular rotors with aggregation-induced emission. Reversible structural transformations between ML-active and -inactive frameworks can be observed when responding to different solvent vapors. This work provides insights into the gas response properties of HOFs containing fluorinated compounds.

CCS CHEMISTRY (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Luminescent polymorphic crystals: mechanoresponsive and multicolor-emissive properties

Suguru Ito

Summary: Mechanoresponsive luminescent organic crystals have attracted increasing interest due to their potential applications. Recent progress has been made in understanding the relationship between crystal structure and mechanoresponsive properties, leading to the development of polymorphic organic crystals with multicolor emission and multistimuli-responsive switching of fluorescence. This research is expected to guide the prediction and creation of organic crystals with desired photophysical and mechanical properties.

CRYSTENGCOMM (2022)

Add to Collection

Article Chemistry, Applied

Mechanochromic luminescent property and anti-counterfeiting application of AIE-active cyclometalated platinum(II) complexes featuring a fused five-six-membered metallacycle

Hua-Hong Zhang et al.

Summary: This study developed pinene-containing Pt(II) complexes and confirmed their structures through experimental and characterization techniques. These complexes exhibited aggregation-induced emission in aqueous solution and showed different mechanochromic luminescent behaviors. The study also found that the structure and luminescent properties of the complexes can undergo reversible changes by applying mechanical force. Additionally, the possibility of applying these compounds in anti-counterfeiting applications was explored.

DYES AND PIGMENTS (2022)

Add to Collection

Article Chemistry, Applied

The triple-stimuli-responsive luminescence switching properties and application of a square-planar platinum(II) complex

Mengmeng Su et al.

Summary: A new square-planar platinum (II) complex with various metastable structures and luminescence properties has been synthesized. The complex exhibits triple-stimuli-responsive luminescence switching properties, including reversible vapochromic and vapoluminescence properties, as well as reversible mechanoluminescence property. The stacking structure and solvated molecule can influence the responses of metastable structures to heating or mechanical grinding. The complex also has potential applications in visual recognition and data recording devices.

DYES AND PIGMENTS (2022)

Add to Collection

Article Chemistry, Physical

Intermolecular (Isocyano group)•••PtII interactions involving coordinated isocyanides in cyclometalated PtII complexes

Svetlana A. Katkova et al.

Summary: A series of platinum(II) isocyanide complexes were synthesized and characterized in this study. Noncovalent interactions between the isocyanide group and platinum atom were identified using X-ray diffraction analysis and confirmed by DFT calculations and analysis of the electron density distribution. The contacts between the isocyanide moiety and various metal centers were also verified.

JOURNAL OF MOLECULAR STRUCTURE (2022)

Add to Collection

Article Biochemistry & Molecular Biology

Photoactive and Luminescent Transition Metal Complexes as Anticancer Agents: A Guiding Light in the Search for New and Improved Cancer Treatments

Brondwyn S. McGhie et al.

Summary: Cancer is responsible for over 9 million deaths worldwide each year. Current treatment options have low success rates, especially for late-stage cancers. Researchers globally are continuously searching for alternative treatment options. This study focuses on innovations in inorganic anticancer therapies with photoactive and luminescent properties. Transition metals offer advantages in both chemotherapeutics and luminescence. The study explores the effects of structural changes on the properties and the use of inherent luminescent properties for monitoring cellular localization in photodynamic therapy.

BIOMEDICINES (2022)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Pyridine-2(1H)-thione as a Bifunctional Nucleophile in Reaction with PdII and PtII Aryl Isocyanide Complexes

Roman A. Popov et al.

Summary: A method for obtaining C,S-cyclometalated deprotonated diaminocarbene complexes has been extended to reactions with pyridine-2(1H)-thione by adding a bifunctional N,S-nucleophile's endocyclic nitrogen atom to a coordinated isocyanide. The coupling of Pd-II- and Pt-II-bis(arylisocyanide) complexes with pyridine-2(1H)-thione leads to the formation of mononuclear C,S-cyclometalated deprotonated diaminocarbene complexes in high yield. The obtained complexes were characterized by various analytical techniques.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Luminescent and Photofunctional Transition Metal Complexes: From Molecular Design to Diagnostic and Therapeutic Applications

Lawrence Cho-Cheung Lee et al.

Summary: There has been a growing interest in utilizing the photophysical and photochemical properties of transition metal complexes for diagnostic and therapeutic applications. This Perspective highlights the recent advances in developing luminescent and photofunctional transition metal complexes, particularly those of rhenium(I), ruthenium(II), osmium(II), iridium(III), and platinum(II) as bioimaging reagents and phototherapeutic agents. The focus is on molecular design strategies that harness and modulate the interesting photophysical and photochemical behavior of these complexes. The current challenges and future outlook of transition metal complexes for both fundamental research and clinical applications are also discussed.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Cyclometalated Spirobifluorene Imidazolylidene Platinum(II) Complexes with Predominant 3LC Emissive Character and High Photoluminescence Quantum Yields

Tim Riesebeck et al.

Summary: Two novel bidentate C^C*(spiro) cyclometalated platinum(II) complexes with a spiro-conjugated bifluorene ligand and different beta-diketonate auxiliary ligands were synthesized and characterized. The complexes showed good light-emitting properties and high photocatalytic efficiency, making them potential candidates for LED-driven photocatalysis.

INORGANIC CHEMISTRY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Polymorph-Dependent Phosphorescence of Cyclometalated Platinum(II) Complexes and Its Relation to Non-covalent Interactions

Elina V. Sokolova et al.

Summary: This study investigates the crystal structures and luminescent properties of cyclometalated platinum(II) complexes, revealing different non-covalent contacts and phosphorescent properties in different polymorphs. Additionally, reversible mechanochromic color changes are achieved by mechanical grinding and solvent adsorption.

ACS OMEGA (2022)

Add to Collection

Review Chemistry, Inorganic & Nuclear

The diverse functions of isocyanides in phosphorescent metal complexes

Gregory D. Sutton et al.

Summary: Isocyanides play important structural and functional roles in photoluminescent metal complexes, influencing the excited-state characteristics and serving as chromophoric ligands. Recent developments have shown that isocyanides can also be used as electrophilic precursors, aiding in the design of luminescent compounds with certain photophysical advantages.

DALTON TRANSACTIONS (2021)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Deprotonated diaminocarbene platinum complexes for thermoresponsive luminescent silicone materials: both catalysts and luminophores

Mikhail Dobrynin et al.

Summary: C,N-Chelate deprotonated diaminocarbene platinum(II) complexes were synthesized by coupling coordinate isocyanides and azinyl-substituted ureas, which act as catalysts for the hydrosilylation cross-linking of silicone rubbers. Among these complexes, one containing (aminoisoquinoline) exhibited temperature-responsive luminescence, showing irreversible changes in emission from green radiation at 80-100 degrees C to blue radiation at 120 degrees C or higher.

DALTON TRANSACTIONS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Cyclometalated Platinum(II) Complexes Simultaneously Catalyze the Cross-Linking of Polysiloxanes and Function as Luminophores

Mikhail Dobrynin et al.

Summary: In this study, a family of platinum complexes were synthesized and used as hydrosilylation catalysts to prepare luminescent silicone rubbers. The silicone rubbers and the complexes exhibited similar emission spectra in the green region and strong phosphorescence, with potential applications in protective coatings and phosphor-converted white light-emitting diodes.

ACS APPLIED POLYMER MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Modulation of luminescence properties for [cyclometalated]-PtII(isocyanide) complexes upon co-crystallisation with halosubstituted perfluorinated arenes

Svetlana A. Katkova et al.

Summary: Phosphorescent PtII-based cyclometalated complexes co-crystallize with bromo- and iodosubstituted perfluorinated arenes to form 1:1 adducts. X-FArenes act as both sigma h and pi h donors in these co-crystals, leading to cooperative C-XCl-Pt XBs and pi hdz2[PtII] contacts. The study of solid-state photophysics revealed a significant increase in luminescence quantum yield up to 2-fold upon co-crystallization due to the formation of cooperative noncovalent interactions.

NEW JOURNAL OF CHEMISTRY (2021)

Add to Collection

Review Chemistry, Inorganic & Nuclear

Non-covalent intramolecular interactions through ligand-design promoting efficient photoluminescence from transition metal complexes

Igor O. Koshevoy et al.

COORDINATION CHEMISTRY REVIEWS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Tetraphenylethene-Based Supramolecular Coordination Frameworks with Aggregation-Induced Emission for an Artificial Light-Harvesting System

Pinpin Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Chemistry, Organic

Heterocyclopentanediyls vs Heterocyclopentadienes: A Question of Silyl Group Migration

Henrik Beer et al.

JOURNAL OF ORGANIC CHEMISTRY (2020)

Add to Collection

Review Chemistry, Inorganic & Nuclear

Luminescent d8 metal complexes of platinum(II) and gold(III): From photophysics to photofunctional materials and probes

Vivian Wing-Wah Yam et al.

COORDINATION CHEMISTRY REVIEWS (2020)

Add to Collection

Article Chemistry, Applied

Vapor-, thermo-, and mechanical-grinding-triggered tri-stimuli-responsive luminescence switching of cycloplatinated(II) complex bearing 8-quinolinol derivatives

Jun Ni et al.

DYES AND PIGMENTS (2020)

Add to Collection

Article Chemistry, Inorganic & Nuclear

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

Sareh Paziresh et al.

DALTON TRANSACTIONS (2019)

Add to Collection

Article Crystallography

Red photo- and electroluminescent half-lantern cyclometalated dinuclear platinum(II) complex

Mikhail A. Kinzhalov et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Synthesis of Platinum(II) Phoshine Isocyanide Complexes and Study of Their Stability in Isomerization and Ligand Disproportionation Reactions

M. A. f Kinzhalov et al.

RUSSIAN JOURNAL OF GENERAL CHEMISTRY (2018)

Add to Collection

Article Chemistry, Multidisciplinary

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

Hamid R. Shahsavari et al.

NEW JOURNAL OF CHEMISTRY (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Bis-Cyclometalated Iridium Complexes with Chelating Dicarbene Ancillary Ligands

Hanah Na et al.

ORGANOMETALLICS (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Dibenzothiophene-platinated complexes: probing the effect of ancillary ligands on the photophysical performance

Anastasia I. Solomatina et al.

DALTON TRANSACTIONS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Mechanoresponsive Luminescent Molecular Assemblies: An Emerging Class of Materials

Yoshimitsu Sagara et al.

ADVANCED MATERIALS (2016)

Add to Collection

Article Nanoscience & Nanotechnology

White Light Emission from Planar Remote Phosphor Based on NHC Cycloplatinated Complexes

Sara Fuertes et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Solid-State and Solution Metallophilic Aggregation of a Cationic [Pt(NCN)L]+ Cyclometalated Complex

Vasily V. Sivchik et al.

INORGANIC CHEMISTRY (2016)

Add to Collection

Article Materials Science, Multidisciplinary

Colour-tunable asymmetric cyclometalated Pt(II) complexes and STM-assisted stability assessment of ancillary ligands for OLEDs

Jan Sanning et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Structure of isocyanide palladium(II) complexes and their reactivity toward nitrogen nucleophiles

M. A. Kinzhalov et al.

RUSSIAN JOURNAL OF GENERAL CHEMISTRY (2015)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Luminescent Pincer-Type Cyclometalated Platinum(II) Complexes with Auxiliary Isocyanide Ligands: Phase-Transfer Preparation, Solvatomorphism, and Self-Aggregation

Yong Chen et al.

ORGANOMETALLICS (2013)

Add to Collection

Article Chemistry, Inorganic & Nuclear

N-Assisted CPh-H Activation in 3,8-Dinitro-6-phenylphenanthridine. New C,N-Cyclometalated Compounds of Platinum(II): Synthesis, Structure, and Luminescence Studies

Vioieta Sicilia et al.

ORGANOMETALLICS (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Luminescent Benzoquinolate-Isocyanide Platinum(II) Complexes: Effect of Pt•••Pt and π•••π Interactions on their Photophysical Properties

Juan Fornies et al.

CHEMISTRY-AN ASIAN JOURNAL (2012)

Add to Collection

Article Chemistry, Multidisciplinary

Cyclometalated platinum(II) complexes as topoisomerase II alpha poisons

Jia Liu et al.

CHEMICAL COMMUNICATIONS (2011)

Add to Collection

Article Chemistry, Multidisciplinary

ShelXle: a Qt graphical user interface for SHELXL

Christian B. Huebschle et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2011)

Add to Collection

Article Chemistry, Multidisciplinary

Luminescent cyclometalated platinum(II) complexes containing N-heterocyclic carbene ligands with potent in vitro and in vivo anti-cancer properties accumulate in cytoplasmic structures of cancer cells

Raymond Wai-Yin Sun et al.

CHEMICAL SCIENCE (2011)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Structural and Luminescence Studies on π•••π and Pt•••Pt Interactions in Mixed Chloro-lsocyanide Cyclometalated Platinum(II) Complexes

Alvaro Diez et al.

INORGANIC CHEMISTRY (2010)

Add to Collection

Article Chemistry, Inorganic & Nuclear

One-Pot and Step-by-Step N-Assisted CPh-H Activation in 2-(4-Bromophenyl)imidazol[1,2-a]pyridine: Synthesis of a New C,N-Cyclometalated Compound [{Pt(C∧N)(μ-Cl)}2] as Precursor of Luminescent Platinum(II) Compounds

Juan Fornies et al.

ORGANOMETALLICS (2010)

Add to Collection

Software Review Chemistry, Multidisciplinary

OLEX2: a complete structure solution, refinement and analysis program

Oleg V. Dolomanov et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2009)

Add to Collection

Article Chemistry, Multidisciplinary

1H, 13C, 15N and 195Pt NMR studies of Au(III) and Pt(II)) chloride organometallics with 2-phenylpyridine

Leszek Pazderski et al.

MAGNETIC RESONANCE IN CHEMISTRY (2009)

Add to Collection

Article Chemistry, Multidisciplinary

Mechanically induced luminescence changes in molecular assemblies

Yoshimitsu Sagara et al.

NATURE CHEMISTRY (2009)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Synthesis and Luminescence of Cyclometalated Compounds with Nitrile and Isocyanide Ligands

Alvaro Diez et al.

ORGANOMETALLICS (2009)

Add to Collection

Review Chemistry, Inorganic & Nuclear

Stereoelectronic parameters associated with N-heterocyclic carbene (NHC) ligands: A quest for understanding

Silvia Diez-Gonzalez et al.

COORDINATION CHEMISTRY REVIEWS (2007)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Reactivity of cyclometallated platinum complexes with chiral ligands

Craig Anderson et al.

JOURNAL OF ORGANOMETALLIC CHEMISTRY (2006)

Add to Collection

Article Physics, Applied

Red to near-infrared electrophosphorescence from a platinum complex coordinated with 8-hydroxyquinoline

Chang-Jian Yang et al.

APPLIED PHYSICS LETTERS (2006)

Add to Collection

Article Physics, Applied

Nearly 100% internal phosphorescence efficiency in an organic light-emitting device

C Adachi et al.

JOURNAL OF APPLIED PHYSICS (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.