Crystal structure of [Sm(OPMePh2)4I2]I. A cationic octahedral complex of samarium(III)

Ayusman Sen; Venkatasuryanarayana Chebolu; Elizabeth M. Holt

doi:10.1016/S0020-1693(00)86414-2

Crystal structure of [Sm(OPMePh₂)₄I₂]I. A cationic octahedral complex of samarium(III)

Ayusman Sen
, Venkatasuryanarayana Chebolu
, Elizabeth M. Holt

Chemistry

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

15 Scopus citations

Abstract

The crystal structure of [Sm(OPMePh₂)₄I₂]I, 1, was determined by X-ray diffraction and refined anisotropically to a final R value of 0.067 from 3040 reflections with I>3.0σ(I). The space group was P2/a and Z=2. The unit cell dimensions were: a= 17.777(6), b=13.559(2), c=11.656(4) Å, α=γ= 90.0 and β=97.25(3)°. The cation geometry was octahedral with the Sm(III) bonded to two mutually trans I^- ions and four OPMePh₂ groups. A third non-bonded I^- was present elsewhere in the cell. The SmI and SmO distances were 3.077(1) and 2.27(1) Å respectively. Two of the SmOP angles were 172.1(6)° and the other two were 162.0(6)°.

Original language	English (US)
Pages (from-to)	87-90
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	118
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(00)86414-2
State	Published - Aug 1 1986

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/S0020-1693(00)86414-2

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@article{04626eccfd174000bf23c3af5baaa534,

title = "Crystal structure of [Sm(OPMePh2)4I2]I. A cationic octahedral complex of samarium(III)",

abstract = "The crystal structure of [Sm(OPMePh2)4I2]I, 1, was determined by X-ray diffraction and refined anisotropically to a final R value of 0.067 from 3040 reflections with I>3.0σ(I). The space group was P2/a and Z=2. The unit cell dimensions were: a= 17.777(6), b=13.559(2), c=11.656(4) {\AA}, α=γ= 90.0 and β=97.25(3)°. The cation geometry was octahedral with the Sm(III) bonded to two mutually trans I- ions and four OPMePh2 groups. A third non-bonded I- was present elsewhere in the cell. The SmI and SmO distances were 3.077(1) and 2.27(1) {\AA} respectively. Two of the SmOP angles were 172.1(6)° and the other two were 162.0(6)°.",

author = "Ayusman Sen and Venkatasuryanarayana Chebolu and Holt, \{Elizabeth M.\}",

note = "Funding Information: A. Sen and V. Chebolu acknowledgea grant from the National Science Foundation (CHE-83 12380) for the support of this research.",

year = "1986",

month = aug,

day = "1",

doi = "10.1016/S0020-1693(00)86414-2",

language = "English (US)",

volume = "118",

pages = "87--90",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Crystal structure of [Sm(OPMePh2)4I2]I. A cationic octahedral complex of samarium(III)

AU - Sen, Ayusman

AU - Chebolu, Venkatasuryanarayana

AU - Holt, Elizabeth M.

N1 - Funding Information: A. Sen and V. Chebolu acknowledgea grant from the National Science Foundation (CHE-83 12380) for the support of this research.

PY - 1986/8/1

Y1 - 1986/8/1

N2 - The crystal structure of [Sm(OPMePh2)4I2]I, 1, was determined by X-ray diffraction and refined anisotropically to a final R value of 0.067 from 3040 reflections with I>3.0σ(I). The space group was P2/a and Z=2. The unit cell dimensions were: a= 17.777(6), b=13.559(2), c=11.656(4) Å, α=γ= 90.0 and β=97.25(3)°. The cation geometry was octahedral with the Sm(III) bonded to two mutually trans I- ions and four OPMePh2 groups. A third non-bonded I- was present elsewhere in the cell. The SmI and SmO distances were 3.077(1) and 2.27(1) Å respectively. Two of the SmOP angles were 172.1(6)° and the other two were 162.0(6)°.

AB - The crystal structure of [Sm(OPMePh2)4I2]I, 1, was determined by X-ray diffraction and refined anisotropically to a final R value of 0.067 from 3040 reflections with I>3.0σ(I). The space group was P2/a and Z=2. The unit cell dimensions were: a= 17.777(6), b=13.559(2), c=11.656(4) Å, α=γ= 90.0 and β=97.25(3)°. The cation geometry was octahedral with the Sm(III) bonded to two mutually trans I- ions and four OPMePh2 groups. A third non-bonded I- was present elsewhere in the cell. The SmI and SmO distances were 3.077(1) and 2.27(1) Å respectively. Two of the SmOP angles were 172.1(6)° and the other two were 162.0(6)°.

UR - https://www.scopus.com/pages/publications/0009573109

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U2 - 10.1016/S0020-1693(00)86414-2

DO - 10.1016/S0020-1693(00)86414-2

M3 - Article

AN - SCOPUS:0009573109

SN - 0020-1693

VL - 118

SP - 87

EP - 90

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 1

ER -

Crystal structure of [Sm(OPMePh₂)₄I₂]I. A cationic octahedral complex of samarium(III)

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