Structures of two complexes of neodymium(III) and holmium(III) with dipivaloylmethane

P. A. Stabnikov; S. A. Mosyagina; K. V. Zherikova; I. V. Korol′kov; N. V. Pervukhina; N. B. Morozova

doi:10.1134/S0022476617080327

Structures of two complexes of neodymium(III) and holmium(III) with dipivaloylmethane

P. A. Stabnikov, S. A. Mosyagina, K. V. Zherikova, I. V. Korol′kov, N. V. Pervukhina, N. B. Morozova

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

3 Цитирования (Scopus)

Аннотация

The structure of two lanthanide (Ln = Nd, Ho) complexes with dipivaloylmethane (Hdpm) is studied at 150(2) K by single crystal X-ray diffraction. The crystallographic data are as follows for [Nd(dpm)₃]₂: space group P2₁/n, a = 12.3281(3) Å, b = 27.8118(6) Å, с = 21.9035(5) Å, β = 105.241(1)°, V = 7245.8(3) Å³, Z = 4, R = 0.0333; for [Ho(dpm)₃]₂: space group P2₁/n, a = 12.2067(6) Å, b = 27.5626(13) Å, с = 21.8624(10) Å, β = 105.188(1)°, V = 7098.6(6) Å³, Z = 4, R = 0.0321. Both structures are molecular and consist of neutral [Ln(dpm)₃]₂ dimeric molecules. The thermogravimetric studies demonstrate that Ln(dpm)₃ volatility increases in the series from [La(dpm)₃]₂ to Yb(dpm)₃.

Язык оригинала	английский
Страницы (с-по)	1693-1696
Число страниц	4
Журнал	Journal of Structural Chemistry
Том	58
Номер выпуска	8
DOI	https://doi.org/10.1134/S0022476617080327
Состояние	Опубликовано - 1 дек 2017

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10.1134/S0022476617080327

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@article{c98f164a6b4540b0b183e5e1677f3d01,

title = "Structures of two complexes of neodymium(III) and holmium(III) with dipivaloylmethane",

abstract = "The structure of two lanthanide (Ln = Nd, Ho) complexes with dipivaloylmethane (Hdpm) is studied at 150(2) K by single crystal X-ray diffraction. The crystallographic data are as follows for [Nd(dpm)3]2: space group P21/n, a = 12.3281(3) {\AA}, b = 27.8118(6) {\AA}, с = 21.9035(5) {\AA}, β = 105.241(1)°, V = 7245.8(3) {\AA}3, Z = 4, R = 0.0333; for [Ho(dpm)3]2: space group P21/n, a = 12.2067(6) {\AA}, b = 27.5626(13) {\AA}, с = 21.8624(10) {\AA}, β = 105.188(1)°, V = 7098.6(6) {\AA}3, Z = 4, R = 0.0321. Both structures are molecular and consist of neutral [Ln(dpm)3]2 dimeric molecules. The thermogravimetric studies demonstrate that Ln(dpm)3 volatility increases in the series from [La(dpm)3]2 to Yb(dpm)3.",

keywords = "crystal structure, Ln(III) dipivaloylmethanates, thermogravimetry, CRYSTAL, BETA-DIKETONATE",

author = "Stabnikov, {P. A.} and Mosyagina, {S. A.} and Zherikova, {K. V.} and Korol′kov, {I. V.} and Pervukhina, {N. V.} and Morozova, {N. B.}",

year = "2017",

month = dec,

day = "1",

doi = "10.1134/S0022476617080327",

language = "English",

volume = "58",

pages = "1693--1696",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

number = "8",

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Structures of two complexes of neodymium(III) and holmium(III) with dipivaloylmethane. / Stabnikov, P. A.; Mosyagina, S. A.; Zherikova, K. V.; Korol′kov, I. V.; Pervukhina, N. V.; Morozova, N. B.

В: Journal of Structural Chemistry, Том 58, № 8, 01.12.2017, стр. 1693-1696.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Structures of two complexes of neodymium(III) and holmium(III) with dipivaloylmethane

AU - Stabnikov, P. A.

AU - Mosyagina, S. A.

AU - Zherikova, K. V.

AU - Korol′kov, I. V.

AU - Pervukhina, N. V.

AU - Morozova, N. B.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - The structure of two lanthanide (Ln = Nd, Ho) complexes with dipivaloylmethane (Hdpm) is studied at 150(2) K by single crystal X-ray diffraction. The crystallographic data are as follows for [Nd(dpm)3]2: space group P21/n, a = 12.3281(3) Å, b = 27.8118(6) Å, с = 21.9035(5) Å, β = 105.241(1)°, V = 7245.8(3) Å3, Z = 4, R = 0.0333; for [Ho(dpm)3]2: space group P21/n, a = 12.2067(6) Å, b = 27.5626(13) Å, с = 21.8624(10) Å, β = 105.188(1)°, V = 7098.6(6) Å3, Z = 4, R = 0.0321. Both structures are molecular and consist of neutral [Ln(dpm)3]2 dimeric molecules. The thermogravimetric studies demonstrate that Ln(dpm)3 volatility increases in the series from [La(dpm)3]2 to Yb(dpm)3.

AB - The structure of two lanthanide (Ln = Nd, Ho) complexes with dipivaloylmethane (Hdpm) is studied at 150(2) K by single crystal X-ray diffraction. The crystallographic data are as follows for [Nd(dpm)3]2: space group P21/n, a = 12.3281(3) Å, b = 27.8118(6) Å, с = 21.9035(5) Å, β = 105.241(1)°, V = 7245.8(3) Å3, Z = 4, R = 0.0333; for [Ho(dpm)3]2: space group P21/n, a = 12.2067(6) Å, b = 27.5626(13) Å, с = 21.8624(10) Å, β = 105.188(1)°, V = 7098.6(6) Å3, Z = 4, R = 0.0321. Both structures are molecular and consist of neutral [Ln(dpm)3]2 dimeric molecules. The thermogravimetric studies demonstrate that Ln(dpm)3 volatility increases in the series from [La(dpm)3]2 to Yb(dpm)3.

KW - crystal structure

KW - Ln(III) dipivaloylmethanates

KW - thermogravimetry

KW - CRYSTAL

KW - BETA-DIKETONATE

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U2 - 10.1134/S0022476617080327

DO - 10.1134/S0022476617080327

M3 - Article

AN - SCOPUS:85041605840

VL - 58

SP - 1693

EP - 1696

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 8

ER -