State-of-the-art advances in the structural diversities and catalytic applications of polyoxoniobate-based materials

HY Zhao, YZ Li, JW Zhao, L Wang, GY Yang - Coordination Chemistry …, 2021 - Elsevier
Polyoxoniobates (PONbs), a remarkable category of metal-oxo cluster materials, have
attracted significant attention, owing to their structural diversity and high nucleophilicity …

Hetero and lacunary polyoxovanadate chemistry: Synthesis, reactivity and structural aspects

Y Hayashi - Coordination Chemistry Reviews, 2011 - Elsevier
Many synthetic methods for heteropolyoxovanadates and lacunary polyoxovanadates have
been developed in recent years. We outline various approaches used to produce new …

Synthesis and Photocatalytic Properties of a New Heteropolyoxoniobate Compound: K10[Nb2O2(H2O)2][SiNb12O40]·12H2O

Z Zhang, Q Lin, D Kurunthu, T Wu, F Zuo… - Journal of the …, 2011 - ACS Publications
The synthesis and photocatalytic properties of a heteropolyoxoniobate, K10 [Nb2O2 (H2O)
2][SiNb12O40]· 12H2O (1), are reported, revealing an important role of Zr4+ additives in the …

Four polyoxonibate-based inorganic–organic hybrids assembly from bicapped heteropolyoxonibate with effective antitumor activity

Y Zhang, JQ Shen, LH Zheng, ZM Zhang… - Crystal growth & …, 2014 - ACS Publications
Four novel heteropolyoxonibate-based inorganic–organic hybrids {Cu (en) 2} 6
{GeNb12VIV2O42}· 20H2O (1),{Cu (en) 2} 3K2Na4 {GeNb12VIV2O42}· 23H2O (2),{Cu (en) …

Dissolution of insulating oxide materials at the molecular scale

CA Ohlin, EM Villa, JR Rustad, WH Casey - Nature materials, 2010 - nature.com
Our understanding of mineral and glass dissolution has advanced from simple
thermodynamic treatments to models that emphasize adsorbate structures. This evolution …

Polyoxometalates as effective nano-inhibitors of amyloid aggregation of pro-inflammatory S100A9 protein involved in neurodegenerative diseases

H Chaudhary, IA Iashchishyn… - … applied materials & …, 2021 - ACS Publications
Pro-inflammatory and amyloidogenic S100A9 protein is central to the amyloid-
neuroinflammatory cascade in neurodegenerative diseases. Polyoxometalates (POMs) …

A {Co4O4} Cubane Incorporated within a Polyoxoniobate Cluster

Z Liang, D Zhang, P Ma, J Niu… - Chemistry–A European …, 2015 - Wiley Online Library
A novel octacobalt‐containing polyoxoniobate, Na6K12 [H2Co8O4 (Nb6O19) 4]⋅ 39 H2O,
has been prepared by a combination of hydrothermal and diffusion methods. The polyanion …

Oxygen-isotope exchange rates for three isostructural polyoxometalate ions

EM Villa, CA Ohlin, WH Casey - Journal of the American Chemical …, 2010 - ACS Publications
We compare oxygen-isotope exchange rates for all structural oxygens in three
polyoxoniobate ions that differ by systematic metal substitutions of Ti (IV)→ Nb (V). The [H x …

Aqueous compatibility of group IIIA monomers and Nb-polyoxoanions

Y Hou, TM Alam, MA Rodriguez… - Chemical Communications, 2012 - pubs.rsc.org
Heteropolyanions,[GaNb18O54] 15− and [AlNb18O54] 15−, have been synthesized and
characterized. These represent the first examples of introducing group III elements into the …

New heteropolyniobates based on a bicapped Keggin-type {VNb 14} cluster with selective adsorption and photocatalytic properties

P Huang, EL Zhou, XL Wang, CY Sun, HN Wang… - …, 2014 - pubs.rsc.org
New heteropolyniobates based on a bicapped Keggin-type {VNb14O42 (NO3)
2}(abbreviated as {VNb14}) cluster have been successfully synthesized by conventional …