Cyclopentadienylnickel(II) Thiolato and Selenolato Complexes. Synthesis, Characterization, and X-ray Structure of (η5-C5H5)Ni(SePh)(PPh3)

James Darkwa

doi:10.1021/om00021a057

Cyclopentadienylnickel(II) Thiolato and Selenolato Complexes. Synthesis, Characterization, and X-ray Structure of (η⁵-C₅H₅)Ni(SePh)(PPh₃)

James Darkwa

University of Botswana

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

6 Citations (Scopus)

Abstract

The treatment of Cp^#NiX(PPh₃) (Cp^# = C₅H₅ (Cp), C₅H₄Me, (Cp′); X = Cl, Br, I) with benzenethiol or benzeneselenol, in the presence of Et₃N, gave Cp^#Ni- (EPh)(PPh₃) (E = S, Se). The complex CpNi(SePh)- (PPh₃) can also be prepared from in situ generated [CpNi(μ-SePh)]₂ and PPh₃. The compound crystallizes in the triclinic space group P1 with the following cell parameters: a = 9.610(1) Å, b = 11.480(2) Å, c = 11.536- (2) Å, α = 79.74(2)°, β = 73.98(1)°, γ= 83.45(1)°, V = 1201Å³, and Z = 2. The final least-squares refinement gave R = 0.0339 and R_w = 0.0356 for 4497 reflections.

Original language	English
Pages (from-to)	3743-3745
Number of pages	3
Journal	Organometallics
Volume	13
Issue number	9
DOIs	https://doi.org/10.1021/om00021a057
Publication status	Published - 1 Sept 1994
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Access to Document

10.1021/om00021a057

Cite this

@article{d4f00e93afb44e938eb67d71fbd88b0a,

title = "Cyclopentadienylnickel(II) Thiolato and Selenolato Complexes. Synthesis, Characterization, and X-ray Structure of (η5-C5H5)Ni(SePh)(PPh3)",

abstract = "The treatment of Cp#NiX(PPh3) (Cp# = C5H5 (Cp), C5H4Me, (Cp′); X = Cl, Br, I) with benzenethiol or benzeneselenol, in the presence of Et3N, gave Cp#Ni- (EPh)(PPh3) (E = S, Se). The complex CpNi(SePh)- (PPh3) can also be prepared from in situ generated [CpNi(μ-SePh)]2 and PPh3. The compound crystallizes in the triclinic space group P1 with the following cell parameters: a = 9.610(1) {\AA}, b = 11.480(2) {\AA}, c = 11.536- (2) {\AA}, α = 79.74(2)°, β = 73.98(1)°, γ= 83.45(1)°, V = 1201{\AA}3, and Z = 2. The final least-squares refinement gave R = 0.0339 and Rw = 0.0356 for 4497 reflections.",

author = "James Darkwa",

year = "1994",

month = sep,

day = "1",

doi = "10.1021/om00021a057",

language = "English",

volume = "13",

pages = "3743--3745",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "9",

}

TY - JOUR

T1 - Cyclopentadienylnickel(II) Thiolato and Selenolato Complexes. Synthesis, Characterization, and X-ray Structure of (η5-C5H5)Ni(SePh)(PPh3)

AU - Darkwa, James

PY - 1994/9/1

Y1 - 1994/9/1

N2 - The treatment of Cp#NiX(PPh3) (Cp# = C5H5 (Cp), C5H4Me, (Cp′); X = Cl, Br, I) with benzenethiol or benzeneselenol, in the presence of Et3N, gave Cp#Ni- (EPh)(PPh3) (E = S, Se). The complex CpNi(SePh)- (PPh3) can also be prepared from in situ generated [CpNi(μ-SePh)]2 and PPh3. The compound crystallizes in the triclinic space group P1 with the following cell parameters: a = 9.610(1) Å, b = 11.480(2) Å, c = 11.536- (2) Å, α = 79.74(2)°, β = 73.98(1)°, γ= 83.45(1)°, V = 1201Å3, and Z = 2. The final least-squares refinement gave R = 0.0339 and Rw = 0.0356 for 4497 reflections.

AB - The treatment of Cp#NiX(PPh3) (Cp# = C5H5 (Cp), C5H4Me, (Cp′); X = Cl, Br, I) with benzenethiol or benzeneselenol, in the presence of Et3N, gave Cp#Ni- (EPh)(PPh3) (E = S, Se). The complex CpNi(SePh)- (PPh3) can also be prepared from in situ generated [CpNi(μ-SePh)]2 and PPh3. The compound crystallizes in the triclinic space group P1 with the following cell parameters: a = 9.610(1) Å, b = 11.480(2) Å, c = 11.536- (2) Å, α = 79.74(2)°, β = 73.98(1)°, γ= 83.45(1)°, V = 1201Å3, and Z = 2. The final least-squares refinement gave R = 0.0339 and Rw = 0.0356 for 4497 reflections.

UR - http://www.scopus.com/inward/record.url?scp=0038954733&partnerID=8YFLogxK

U2 - 10.1021/om00021a057

DO - 10.1021/om00021a057

M3 - Article

AN - SCOPUS:0038954733

SN - 0276-7333

VL - 13

SP - 3743

EP - 3745

JO - Organometallics

JF - Organometallics

IS - 9

ER -

Cyclopentadienylnickel(II) Thiolato and Selenolato Complexes. Synthesis, Characterization, and X-ray Structure of (η⁵-C₅H₅)Ni(SePh)(PPh₃)

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this