The unusual UV absorption behavior of chloro functionalized oligosilane dendrimers

C. Krempner; H. Reinke

doi:10.1016/j.inoche.2005.11.010

The unusual UV absorption behavior of chloro functionalized oligosilane dendrimers

C. Krempner, H. Reinke

Chemistry and Biochemistry

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8 Scopus citations

Abstract

The unusual UV spectroscopic behavior of the chloro functionalized oligosilane dendrimers [R(Me₃Si)₂Si-Me₂Si] ₃Si-Cl (3a,b) derived from reactions of R(Me₃Si) ₂Si-K (2a,b) with Cl-Si(SiMe₂Cl)₃ (1) is reported (a; R = SiMe₃ and b; R = Me). The dendritic silanol [Me(Me₃Si)₂Si][Me(Me₃Si)₂Si-Me ₂Si]₂Si-SiMe₂OH (6) has been isolated as a side product and was characterized by X-ray structure analysis.

Original language	English
Pages (from-to)	259-262
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	9
Issue number	3
DOIs	https://doi.org/10.1016/j.inoche.2005.11.010
State	Published - Mar 2006

Keywords

Clorosilanes
Dendrimers
Silanes
Silanols
Silicon

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10.1016/j.inoche.2005.11.010

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title = "The unusual UV absorption behavior of chloro functionalized oligosilane dendrimers",

abstract = "The unusual UV spectroscopic behavior of the chloro functionalized oligosilane dendrimers [R(Me3Si)2Si-Me2Si] 3Si-Cl (3a,b) derived from reactions of R(Me3Si) 2Si-K (2a,b) with Cl-Si(SiMe2Cl)3 (1) is reported (a; R = SiMe3 and b; R = Me). The dendritic silanol [Me(Me3Si)2Si][Me(Me3Si)2Si-Me 2Si]2Si-SiMe2OH (6) has been isolated as a side product and was characterized by X-ray structure analysis.",

keywords = "Clorosilanes, Dendrimers, Silanes, Silanols, Silicon",

author = "C. Krempner and H. Reinke",

year = "2006",

month = mar,

doi = "10.1016/j.inoche.2005.11.010",

language = "English",

volume = "9",

pages = "259--262",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

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TY - JOUR

T1 - The unusual UV absorption behavior of chloro functionalized oligosilane dendrimers

AU - Krempner, C.

AU - Reinke, H.

PY - 2006/3

Y1 - 2006/3

N2 - The unusual UV spectroscopic behavior of the chloro functionalized oligosilane dendrimers [R(Me3Si)2Si-Me2Si] 3Si-Cl (3a,b) derived from reactions of R(Me3Si) 2Si-K (2a,b) with Cl-Si(SiMe2Cl)3 (1) is reported (a; R = SiMe3 and b; R = Me). The dendritic silanol [Me(Me3Si)2Si][Me(Me3Si)2Si-Me 2Si]2Si-SiMe2OH (6) has been isolated as a side product and was characterized by X-ray structure analysis.

AB - The unusual UV spectroscopic behavior of the chloro functionalized oligosilane dendrimers [R(Me3Si)2Si-Me2Si] 3Si-Cl (3a,b) derived from reactions of R(Me3Si) 2Si-K (2a,b) with Cl-Si(SiMe2Cl)3 (1) is reported (a; R = SiMe3 and b; R = Me). The dendritic silanol [Me(Me3Si)2Si][Me(Me3Si)2Si-Me 2Si]2Si-SiMe2OH (6) has been isolated as a side product and was characterized by X-ray structure analysis.

KW - Clorosilanes

KW - Dendrimers

KW - Silanes

KW - Silanols

KW - Silicon

UR - http://www.scopus.com/inward/record.url?scp=33244468834&partnerID=8YFLogxK

U2 - 10.1016/j.inoche.2005.11.010

DO - 10.1016/j.inoche.2005.11.010

M3 - Article

AN - SCOPUS:33244468834

SN - 1387-7003

VL - 9

SP - 259

EP - 262

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 3

ER -

The unusual UV absorption behavior of chloro functionalized oligosilane dendrimers

Abstract

Keywords

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