Side-on coordination mode of a pyrazolyl group in the structure of a divalent [Sm{B(3-Mepz)~4~}~2~] complex (3-Mepz is 3-methylpyrazol-1-yl)
Arikawa, Yasuhiro; Inada, Kei-ichiro; Onishi, Masayoshi; Acta Crystallographica Section C 72 (2016) 838–841; doi:10.1107/S2053229616011578

data_2020621
_publ_section_title
;
 Side-on coordination mode of a pyrazolyl group in the structure of a
 divalent [Sm{B(3-Mepz)~4~}~2~] complex (3-Mepz is 3-methylpyrazol-1-yl)
;
_journal_coeditor_code           YP3122
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              838
_journal_page_last               841
_journal_paper_doi               10.1107/S2053229616011578
_journal_volume                  72
_journal_year                    2016
_chemical_formula_iupac          '[Sm (C16 H20 B1 N8)2]'
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_chemical_name_systematic
;
Bis[tetrakis(3-methyl-1<i>H</i>-pyrazol-1-yl)borato]samarium(II)
;
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
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_symmetry_space_group_name_Hall  '-P 2ybc'
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;
d*TREK (Rigaku, 2014)
;
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d*TREK (Rigaku, 2014)
;
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d*TREK (Rigaku, 2014)
;
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CrystalStructure (Rigaku, 2016)
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CrystalStructure (Rigaku, 2016)
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SHELXL2014 (Sheldrick, 2015)
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SIR2004 (Burla <i>et al.</i>,  2005)
;
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;
(REQAB; Rigaku, 1998)
;
_exptl_crystal_colour            dark-green
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_refine_ls_structure_factor_coef Fsqd
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'w = 1/[\s^2^(Fo^2^)+(0.0391P)^2^+12.5843P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments          'Adding full bibliography for 2020621.cif.'
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