Syntheses and molecular structures of cyclopentadienylmanganese dicarbonyl diphenylacetylene and butynediol complexes

A. A. Pasynskii; Yu V. Torubaev; P. S. Kitaev; L. I. Rubinshtein; I. L. Eremenko; K. A. Lysenko

Syntheses and molecular structures of cyclopentadienylmanganese dicarbonyl diphenylacetylene and butynediol complexes

A. A. Pasynskii, Yu V. Torubaev, P. S. Kitaev, L. I. Rubinshtein, I. L. Eremenko, K. A. Lysenko

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

2 Scopus citations

Abstract

Orange crystals of CpMn(CO)₂(RC≡CR), where R = Ph or CH₂OH (I and II, respectively), were prepared by the photochemical reaction of CpMn(CO)₃ with tolan and 1,4-bulynediol. According to the X-ray structural analysis of I and II, the coordinated triple bond occupies the position of the displaced CO group in a CpMn(CO)₃ "piano stool" and elongates from 1.19 Å in R₂C₂ to 1.242(5) or 1.233(4) Å, respectively, while the R-C≡C angles decrease, on the average, from 180° to 154.5(4)° or 152.8(3)°, respectively.

Original language	English
Pages (from-to)	762-766
Number of pages	5
Journal	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume	25
Issue number	11
State	Published - 1 Nov 1999
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

Cite this

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title = "Syntheses and molecular structures of cyclopentadienylmanganese dicarbonyl diphenylacetylene and butynediol complexes",

abstract = "Orange crystals of CpMn(CO)2(RC≡CR), where R = Ph or CH2OH (I and II, respectively), were prepared by the photochemical reaction of CpMn(CO)3 with tolan and 1,4-bulynediol. According to the X-ray structural analysis of I and II, the coordinated triple bond occupies the position of the displaced CO group in a CpMn(CO)3 {"}piano stool{"} and elongates from 1.19 {\AA} in R2C2 to 1.242(5) or 1.233(4) {\AA}, respectively, while the R-C≡C angles decrease, on the average, from 180° to 154.5(4)° or 152.8(3)°, respectively.",

author = "Pasynskii, {A. A.} and Torubaev, {Yu V.} and Kitaev, {P. S.} and Rubinshtein, {L. I.} and Eremenko, {I. L.} and Lysenko, {K. A.}",

year = "1999",

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language = "English",

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pages = "762--766",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

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TY - JOUR

T1 - Syntheses and molecular structures of cyclopentadienylmanganese dicarbonyl diphenylacetylene and butynediol complexes

AU - Pasynskii, A. A.

AU - Torubaev, Yu V.

AU - Kitaev, P. S.

AU - Rubinshtein, L. I.

AU - Eremenko, I. L.

AU - Lysenko, K. A.

PY - 1999/11/1

Y1 - 1999/11/1

N2 - Orange crystals of CpMn(CO)2(RC≡CR), where R = Ph or CH2OH (I and II, respectively), were prepared by the photochemical reaction of CpMn(CO)3 with tolan and 1,4-bulynediol. According to the X-ray structural analysis of I and II, the coordinated triple bond occupies the position of the displaced CO group in a CpMn(CO)3 "piano stool" and elongates from 1.19 Å in R2C2 to 1.242(5) or 1.233(4) Å, respectively, while the R-C≡C angles decrease, on the average, from 180° to 154.5(4)° or 152.8(3)°, respectively.

AB - Orange crystals of CpMn(CO)2(RC≡CR), where R = Ph or CH2OH (I and II, respectively), were prepared by the photochemical reaction of CpMn(CO)3 with tolan and 1,4-bulynediol. According to the X-ray structural analysis of I and II, the coordinated triple bond occupies the position of the displaced CO group in a CpMn(CO)3 "piano stool" and elongates from 1.19 Å in R2C2 to 1.242(5) or 1.233(4) Å, respectively, while the R-C≡C angles decrease, on the average, from 180° to 154.5(4)° or 152.8(3)°, respectively.

UR - http://www.scopus.com/inward/record.url?scp=27644476016&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:27644476016

SN - 1070-3284

VL - 25

SP - 762

EP - 766

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

IS - 11

ER -

Syntheses and molecular structures of cyclopentadienylmanganese dicarbonyl diphenylacetylene and butynediol complexes

Abstract

ASJC Scopus subject areas

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