Structure of μ-[(4,5,8-η;4',5',8'-η)-bi-1,1'-cyclooct-4-enyl]-bis­[(η-penta­methylcyclo­pentadienyl)nickel]

A. L. Spek; J. L. de Boer; B. Fischer; J. Boersma

doi:10.1107/S0108270188006043

Structure of μ-[(4,5,8-η;4',5',8'-η)-bi-1,1'-cyclooct-4-enyl]-bis[(η-pentamethylcyclopentadienyl)nickel]

A. L. Spek
, J. L. de Boer
, B. Fischer
, J. Boersma

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Samenvatting

[(C,0H15Ni)2C16H24], M r : 604.20, monoclinic, A2/a, a= 13.025 (2), b=9.367 (1), c= 26.951 (3) A, r= 112.42 (2) ° , V= 3039.6 (7) A 3, Z = 4, D x= 1.320 (ll0K), Dm-- 1.29 gcm -3 (295 K), 2(Mo Ka) = 0.71073 A, ~t = 12.7 cm -~, F(000) = 1304, T = 1 l0 K, R = 0.043 for 4475 observed reflections with I> 2.53(/). Each Ni atom is pseudotetrahedrally coordinated by an Ni-C a bond and an Ni(C=C) zc bond of a C~6 fragment formed by dimerization of two cod ligands and two bonds of the asymmetric CsMe 5 ring. The CsMe:ring bond distances range from 1.407 to 1.461 A.

Originele taal-2	English
Pagina's (van-tot)	1663-1664
Aantal pagina's	2
Tijdschrift	Acta Crystallographica Section C: Crystal Structure Communications
Volume	44
DOI's	https://doi.org/10.1107/S0108270188006043
Status	Published - 15-sep.-1988

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Structure of #-[(4,5,8-r/; 4',5',8'-r/)-Bi- l,l'-cyclooct-4-enyl]-
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@article{2efef2d32855488d8443779294ea12e5,

title = "Structure of μ-[(4,5,8-η;4',5',8'-η)-bi-1,1'-cyclooct-4-enyl]-bis[(η-pentamethylcyclopentadienyl)nickel]",

abstract = "[(C,0H15Ni)2C16H24], M r : 604.20, monoclinic, A2/a, a= 13.025 (2), b=9.367 (1), c= 26.951 (3) A, r= 112.42 (2) ° , V= 3039.6 (7) A 3, Z = 4, D x= 1.320 (ll0K), Dm-- 1.29 gcm -3 (295 K), 2(Mo Ka) = 0.71073 A, \textasciitilde{}t = 12.7 cm -\textasciitilde{}, F(000) = 1304, T = 1 l0 K, R = 0.043 for 4475 observed reflections with I> 2.53(/). Each Ni atom is pseudotetrahedrally coordinated by an Ni-C a bond and an Ni(C=C) zc bond of a C\textasciitilde{}6 fragment formed by dimerization of two cod ligands and two bonds of the asymmetric CsMe 5 ring. The CsMe:ring bond distances range from 1.407 to 1.461 A. ",

author = "Spek, \{A. L.\} and \{de Boer\}, \{J. L.\} and B. Fischer and J. Boersma",

year = "1988",

month = sep,

day = "15",

doi = "10.1107/S0108270188006043",

language = "English",

volume = "44",

pages = "1663--1664",

journal = "Acta Crystallographica Section C: Crystal Structure Communications",

issn = "0108-2701",

}

TY - JOUR

T1 - Structure of μ-[(4,5,8-η;4',5',8'-η)-bi-1,1'-cyclooct-4-enyl]-bis[(η-pentamethylcyclopentadienyl)nickel]

AU - Spek, A. L.

AU - de Boer, J. L.

AU - Fischer, B.

AU - Boersma, J.

PY - 1988/9/15

Y1 - 1988/9/15

N2 - [(C,0H15Ni)2C16H24], M r : 604.20, monoclinic, A2/a, a= 13.025 (2), b=9.367 (1), c= 26.951 (3) A, r= 112.42 (2) ° , V= 3039.6 (7) A 3, Z = 4, D x= 1.320 (ll0K), Dm-- 1.29 gcm -3 (295 K), 2(Mo Ka) = 0.71073 A, ~t = 12.7 cm -~, F(000) = 1304, T = 1 l0 K, R = 0.043 for 4475 observed reflections with I> 2.53(/). Each Ni atom is pseudotetrahedrally coordinated by an Ni-C a bond and an Ni(C=C) zc bond of a C~6 fragment formed by dimerization of two cod ligands and two bonds of the asymmetric CsMe 5 ring. The CsMe:ring bond distances range from 1.407 to 1.461 A.

AB - [(C,0H15Ni)2C16H24], M r : 604.20, monoclinic, A2/a, a= 13.025 (2), b=9.367 (1), c= 26.951 (3) A, r= 112.42 (2) ° , V= 3039.6 (7) A 3, Z = 4, D x= 1.320 (ll0K), Dm-- 1.29 gcm -3 (295 K), 2(Mo Ka) = 0.71073 A, ~t = 12.7 cm -~, F(000) = 1304, T = 1 l0 K, R = 0.043 for 4475 observed reflections with I> 2.53(/). Each Ni atom is pseudotetrahedrally coordinated by an Ni-C a bond and an Ni(C=C) zc bond of a C~6 fragment formed by dimerization of two cod ligands and two bonds of the asymmetric CsMe 5 ring. The CsMe:ring bond distances range from 1.407 to 1.461 A.

U2 - 10.1107/S0108270188006043

DO - 10.1107/S0108270188006043

M3 - Comment/Letter to the editor

SN - 0108-2701

VL - 44

SP - 1663

EP - 1664

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

ER -