Structural Characterization of a High-Nuclearity Niobium(V) Carboxylate Cluster Based on Pivalic Acid

Maciej D. Korzyński; Lilia S. Xie; Mircea Dincă

doi:10.1002/hlca.202000186

Structural Characterization of a High-Nuclearity Niobium(V) Carboxylate Cluster Based on Pivalic Acid

Maciej D. Korzyński, Lilia S. Xie, Mircea Dincă

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We report a novel Nb(V)−carboxylate cluster obtained from reaction of niobium(V) ethoxide and pivalic (trimethylacetic) acid. Single crystal X-ray diffraction data reveal a structure composed of 16 Nb(V) ions featuring oxo-, ethoxy- and pivalate moieties. The new cluster exhibits the highest nuclearity among structurally characterized niobium carboxylates reported to date.

Original language	English (US)
Article number	e2000186
Journal	Helvetica Chimica Acta
Volume	103
Issue number	12
DOIs	https://doi.org/10.1002/hlca.202000186
State	Published - Dec 2020
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Biochemistry
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Keywords

carboxylate ligands
cluster compounds
niobium
pivalate
structure elucidation

Access to Document

10.1002/hlca.202000186

Cite this

@article{7c9ec94a80e1459bab4f3a1bcfa053b9,

title = "Structural Characterization of a High-Nuclearity Niobium(V) Carboxylate Cluster Based on Pivalic Acid",

abstract = "We report a novel Nb(V)−carboxylate cluster obtained from reaction of niobium(V) ethoxide and pivalic (trimethylacetic) acid. Single crystal X-ray diffraction data reveal a structure composed of 16 Nb(V) ions featuring oxo-, ethoxy- and pivalate moieties. The new cluster exhibits the highest nuclearity among structurally characterized niobium carboxylates reported to date.",

keywords = "carboxylate ligands, cluster compounds, niobium, pivalate, structure elucidation",

author = "Korzy{\'n}ski, \{Maciej D.\} and Xie, \{Lilia S.\} and Mircea Dinc{\u a}",

note = "Publisher Copyright: {\textcopyright} 2020 Wiley-VHCA AG, Zurich, Switzerland",

year = "2020",

month = dec,

doi = "10.1002/hlca.202000186",

language = "English (US)",

volume = "103",

journal = "Helvetica Chimica Acta",

issn = "0018-019X",

publisher = "Wiley-Blackwell",

number = "12",

}

TY - JOUR

T1 - Structural Characterization of a High-Nuclearity Niobium(V) Carboxylate Cluster Based on Pivalic Acid

AU - Korzyński, Maciej D.

AU - Xie, Lilia S.

AU - Dincă, Mircea

PY - 2020/12

Y1 - 2020/12

N2 - We report a novel Nb(V)−carboxylate cluster obtained from reaction of niobium(V) ethoxide and pivalic (trimethylacetic) acid. Single crystal X-ray diffraction data reveal a structure composed of 16 Nb(V) ions featuring oxo-, ethoxy- and pivalate moieties. The new cluster exhibits the highest nuclearity among structurally characterized niobium carboxylates reported to date.

AB - We report a novel Nb(V)−carboxylate cluster obtained from reaction of niobium(V) ethoxide and pivalic (trimethylacetic) acid. Single crystal X-ray diffraction data reveal a structure composed of 16 Nb(V) ions featuring oxo-, ethoxy- and pivalate moieties. The new cluster exhibits the highest nuclearity among structurally characterized niobium carboxylates reported to date.

KW - carboxylate ligands

KW - cluster compounds

KW - niobium

KW - pivalate

KW - structure elucidation

UR - https://www.scopus.com/pages/publications/85097259742

UR - https://www.scopus.com/inward/citedby.url?scp=85097259742&partnerID=8YFLogxK

U2 - 10.1002/hlca.202000186

DO - 10.1002/hlca.202000186

M3 - Article

AN - SCOPUS:85097259742

SN - 0018-019X

VL - 103

JO - Helvetica Chimica Acta

JF - Helvetica Chimica Acta

IS - 12

M1 - e2000186

ER -

Structural Characterization of a High-Nuclearity Niobium(V) Carboxylate Cluster Based on Pivalic Acid

Abstract

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

Other files and links

Fingerprint

Cite this