Results 151 to 160 of about 1,368,081 (183)

Guest Transition Metals in Host Keplerate Nanocapsules as Supramolecular Inorganic Functional Mimics of Monooxygenase Enzymes

Angewandte Chemie, EarlyView.
A Keplerate, an inorganic, porous buckyball was used as a host for copper metal cations ligated by histidine surrogates. Prepared by a simple assembly technique, the guest–host complex was used as a primitive biomimetic model of a monooxygenase enzyme complex, where C─H bonds were electrocatalytically hydroxylated by oxygen under reducing conditions ...
Eynat Haviv, Hagai Cohen, Ayelet Vilan, Liat Avram, Ronny Neumann   +4 more
wiley   +2 more sources

Owning Home, Finding Belonging: Relational Meanings of Homeownership for Migrant Healthcare Workers in Australia

Australian Journal of Social Issues, EarlyView.
ABSTRACT Migrant healthcare workers in Australia find themselves at the centre of three intersecting concerns, often presented as ‘crises’ in contemporary discourse: the ‘care crisis’, the ‘housing crisis’ and the ‘migration crisis.’ Yet their own perspectives on these issues are rarely foregrounded. This paper explores the role of homeownership in the
Leah Williams Veazey
wiley   +1 more source

How Are Australian Local Governments Responding to the Homelessness Crisis? Findings From a National Study

Australian Journal of Social Issues, EarlyView.
ABSTRACT Australian local governments are facing intensifying pressures to respond to worsening visible homelessness. This paper presents one of the first national studies on how local governments are responding to these pressures, and the first since the onset of the post‐pandemic housing crisis.
Andrew Clarke, Joelle Moore, Fatemeh Aminpour, Katya Eagles   +3 more
wiley   +1 more source

Sidechain Modulation of Responsive Metal‐Organic Framework Pore Chirality for Enhanced Enantioseparation

Angewandte Chemie, EarlyView.
[Zn2(L‐ValPyr)2] is a chiral and flexible metal‐organic framework that places the isopropyl sidechains of L‐valine inside the pores, creating accessible space in the shape of a three‐blade propeller. The framework adapts its structure to position the substituted aromatic guests in its peripheral pockets through favorable interactions with the isopropyl
Luke A. Johnson, Laurence J. Kershaw Cook, Bhupendra P. Mali, Datta Markad, Nikos Panagiotou, Dmytro Antypov, Alexandros P. Katsoulidis, Matthew J. Rosseinsky   +7 more
wiley   +2 more sources

Intensified Manufactured Non‐Belonging: Working Holiday Makers in Australia During the COVID‐19 Pandemic

Australian Journal of Social Issues, EarlyView.
ABSTRACT Nations manufacture non‐belonging of temporary migrants through policy frameworks that produce exclusion. This precarity maximises the economic benefit of temporary migrant labour by minimising their political, social and legal rights. In this paper, we examine how non‐belonging targeting Working Holiday Makers (WHMs) is manufactured in ...
Donna James, Alanna Kamp
wiley   +1 more source

Consistency Without Uniformity: Context‐Specific Disability Inclusion Action Planning in New South Wales Local Government

Australian Journal of Social Issues, EarlyView.
ABSTRACT Established under the Disability Inclusion Act 2014 (NSW), Disability Inclusion Action Plans (DIAPs) are public accountability instruments through which New South Wales (NSW) councils translate statutory disability inclusion obligations into place‐based inclusion planning.
Scott Denton
wiley   +1 more source

Remote Electrostatic Effect between Octahedral Ru/Ir‐Complexes and Aromatic Micelles to Improve Their Photofunctions in Water

Angewandte Chemie, EarlyView.
The aqueous‐state encapsulation of cationic Ru(II)/Ir(III)‐complexes is efficiently demonstrated by anionic aromatic micelles via remote electrostatic interactions. The resulting host–guest composites exhibit enhanced metal‐complex‐based emission (∼3 to 10‐fold) and NIR emission through guest‐to‐guest FRET upon co‐encapsulation.
Rina Morooka, Yuya Tanaka, Michito Yoshizawa   +2 more
wiley   +2 more sources

Expanding the Chemical Space of Analytes in the 2G Crystalline Sponge Method: Size‐Compensation Strategy for the Structural Analysis of Low‐Polarity Small Molecules

Angewandte Chemie, EarlyView.
The accessible chemical space of second‐generation crystalline sponges (2G‐CSs) is extended to low‐polarity small molecules via a modulator‐enabled strategy. The key is the size compensation between guest and modulator to achieve a snug fit within the cage cavity.
Wei He, Luc Soliman, Hiroki Takezawa, Makoto Fujita   +3 more
wiley   +2 more sources

Aktivierung von Metallkomplexen durch Ultraschallwellen für eine gezielte Krebstherapie

Angewandte Chemie, EarlyView.
Ultrasound enables non‐invasive activation of metal‐based therapeutics deep within tumors. Acoustic cavitation can drive sonodynamic reactive oxygen species generation or mechanochemical metal–ligand bond dissociation, enabling controlled release of bioactive payloads.
Félix Grosjean, Nicolás Montesdeoca, Gilles Berger, Johannes Karges   +3 more
wiley   +1 more source

Energy Transfer‐Mediated Magnetoluminescence of an Octahedral MnII Complex Ligated With Bis(Diphenylphosphino)Methane Dioxide

Angewandte Chemie, EarlyView.
Energy‐transfer‐mediated magnetoluminescence of paramagnetic transition metal complexes: dope solids of an octahedral MnII complex into the corresponding ZnII complex exhibited a pronounced magnetic field response of emission spectra under the application of magnetic fields.
Asato Mizuno, Takuto Mibu, Ryota Matsuoka, Takema Hikawa, Shojiro Kimura, Tetsuro Kusamoto   +5 more
wiley   +2 more sources