Results 61 to 70 of about 53,639 (282)

Phosphaalkenylidene bridged ferrocenes

Journal of Organometallic Chemistry, 2012
The lithiation of ferrocenylphosphane Fc-PH(2) (Fc = -C(5)H(4)FeC(5)H(5)) has been reinvestigated and both Fc-PHLi and Fc-PLi(2) have been identified by NMR-spectroscopy. The lithiated phosphanides have been converted to the corresponding mono and bis(silylated) species the latter of which gave synthetic access to an oligomer in which three ferrocene ...
Orthaber, Andreas, Herber, Rolfe H., Pietschnig, Rudolf   +2 more
openaire   +2 more sources

A Programmable Semiconductor Containing Active Molecular Photoswitches Located in the Crystal's Volume Phase

Advanced Functional Materials, EarlyView.
A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske, Yaşar Krysiak, Hans Tornatzky, Markus R. Wagner, Sebastian Polarz   +4 more
wiley   +1 more source

Synthesis of Novel Ferrocene-Benzofuran Hybrids via Palladium- and Copper-Catalyzed Reactions

Inorganics, 2022
The combination of the ferrocene skeleton with pharmacophores often leads to molecules with interesting biological properties. Five ferrocene-benzofuran hybrids of different structures were synthesized by transition metal catalyzed reactions.
Enikő Nagy, Márk Váradi, Zoltán Nagymihály, László Kollár, Krisztina Kovács, Kitti Andreidesz, Ágnes Gömöry, Nikolay Tumanov, Johan Wouters, Rita Skoda-Földes   +9 more
doaj   +1 more source

Dibenzyl ferrocene-1,1′-dicarboxylate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
In the title compound, [Fe(C(13)H(11)O(2))(2)], there are markedly different orientations of the two phenyl-meth-oxy-carbonyl substituents [O-C-C-C torsion angles = 84.5 (3) and 139.6 (2)°]. These orientations are mediated by a number of inter-molecular C-H⋯O inter-actions, which result in a one-dimensional hydrogen-bonded network of mol-ecules.
Patrick, Brian O., Rock, Chris, Abd-El-Aziz, Alaa S.   +2 more
openaire   +2 more sources

Voltage‐Gated Dedoping of n‐Doped Poly(benzodifurandione) as an Interfacial Protective Mechanism in Electrochromic Devices

Advanced Functional Materials, EarlyView.
Electrochromic polymer stability under overpotential is improved by inserting an ultrathin, transparent n‐doped poly(benzodifurandione) interlayer between indium tin oxide and a poly(3,4‐propylenedioxythiophene)‐based electrochromic polymer. The interlayer supports rapid switching at operating bias, then becomes resistive near +0.8 V to suppress excess
Priyanka Rout, Palak Mehra, Won‐June Lee, Liyan You, Jianguo Mei   +4 more
wiley   +1 more source

New Polymer Syntheses Part 57: Thermally Stable New Ferrocene-Polyazomethines, Synthetic Methodology, and Characterization

Journal of Chemistry, 2013
A new interesting category of higher thermally stable polyazomethines containing ferrocene in the polymers main chain 6a–e  was synthesized by solution-polycondensation reaction of 1-(m-formylphenyl)-1′-(5-formyl-2-methoxyphenyl)-ferrocene monomer 4 ...
Mona Ahmed Abdel-Rahman, Mahmoud Ali Hussein, Kamal Ibrahim Aly, Abdelwareth Abdel-Haleam Sarhan   +3 more
doaj   +1 more source

(Sp)-1-Diphenylphosphanyl-2-{(S)-[2-(diphenylphosphanyl)phenyl]hydroxymethyl}ferrocene [PDF]

, 2008
The absolute configuration of the title compound, [Fe(C5H5)(C36H29OP2)], is Sp at the ferrocene group and S at the asymmetric C atom. Both P atoms have a trigonal-pyramidal conformation.
Bats, Jan W., Doppiu, Angelino, Hashmi, A. Stephen K., Rivas Nass, Andreas   +3 more
core   +3 more sources

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Ferrocene probe-assisted fluorescence quenching of PEI-carbon dots for NO detection and the logic gates based sensing of NO enabled by trimodal detection

Scientific Reports
Our research demonstrates the effectiveness of fluorescence quenching between polyethyleneimine functionalised carbon dots (PEI-CDs) and cyclodextrin encapsulated ferrocene for fluorogenic detection of nitric oxide (NO).
S. Priya, Sheela Berchmans
doaj   +1 more source

Molecular Logic Gates Based on Ferrocene-Containing Compounds

Inorganics
Ferrocene has a unique structure, i.e., a central iron atom neatly sandwiched between two cyclopentadienyl rings, which has revolutionized the chemists’ views about how metals bind to organic π-systems.
Christina Eleftheria Tzeliou, Konstantinos P. Zois, Demeter Tzeli   +2 more
doaj   +1 more source