Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand

Sanghoon Kim, Jong Seung Kim, Ok Jae Shon, Shim Sung Lee, Ki Min Park, Sang Ook Kang, Jaejung Ko

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The preparation of an 1,3-alternate calix[4]arene phosphorus ligand, 25,27-bis(2-(diphenylphosphino)ethoxy)-26,28-bis(1-propyloxy)calix[4]arene (3), is presented. Ligand 3 is obtained in three steps in 64% overall yield. Reaction of 3 with [Rh(cot)2]BF4 produced the encapsulated rhodium complex [Rh{(P,P)-diphen-calix[4]arene}]BF4 (4). As revealed by a single-crystal X-ray diffraction study, the rhodium center has a bent coordination environment with a P-Rh-P angle of 135.66(3)°. Palladation of 3 employing [Pd(MeCN)4](BF4)2 yielded the chelate palladium complex 7 in which the palladium center has a slightly bent configuration. Treatment of the ligand with Pd(cod)Cl2 and [Pd(η3-C4H7)(THF)2]BF 4 leads to the isolation of the monometallic complex. Full characterization includes X-ray structural studies of compounds 3, 4, and 6.

Original languageEnglish
Pages (from-to)2906-2913
Number of pages8
JournalInorganic Chemistry
Volume43
Issue number9
DOIs
Publication statusPublished - 2004 May 3
Externally publishedYes

Fingerprint

Phosphorus
phosphorus
Rhodium
Palladium
Ligands
rhodium
ligands
palladium
Gadiformes
chelates
X-Ray Diffraction
isolation
x rays
X-Rays
Single crystals
X ray diffraction
X rays
preparation
single crystals
configurations

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Kim, S., Kim, J. S., Shon, O. J., Lee, S. S., Park, K. M., Kang, S. O., & Ko, J. (2004). Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand. Inorganic Chemistry, 43(9), 2906-2913. https://doi.org/10.1021/ic030221g

Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand. / Kim, Sanghoon; Kim, Jong Seung; Shon, Ok Jae; Lee, Shim Sung; Park, Ki Min; Kang, Sang Ook; Ko, Jaejung.

In: Inorganic Chemistry, Vol. 43, No. 9, 03.05.2004, p. 2906-2913.

Research output: Contribution to journalArticle

Kim, S, Kim, JS, Shon, OJ, Lee, SS, Park, KM, Kang, SO & Ko, J 2004, 'Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand', Inorganic Chemistry, vol. 43, no. 9, pp. 2906-2913. https://doi.org/10.1021/ic030221g
Kim, Sanghoon ; Kim, Jong Seung ; Shon, Ok Jae ; Lee, Shim Sung ; Park, Ki Min ; Kang, Sang Ook ; Ko, Jaejung. / Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand. In: Inorganic Chemistry. 2004 ; Vol. 43, No. 9. pp. 2906-2913.
@article{4641aaa756254efe99306e439437f330,
title = "Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand",
abstract = "The preparation of an 1,3-alternate calix[4]arene phosphorus ligand, 25,27-bis(2-(diphenylphosphino)ethoxy)-26,28-bis(1-propyloxy)calix[4]arene (3), is presented. Ligand 3 is obtained in three steps in 64{\%} overall yield. Reaction of 3 with [Rh(cot)2]BF4 produced the encapsulated rhodium complex [Rh{(P,P)-diphen-calix[4]arene}]BF4 (4). As revealed by a single-crystal X-ray diffraction study, the rhodium center has a bent coordination environment with a P-Rh-P angle of 135.66(3)°. Palladation of 3 employing [Pd(MeCN)4](BF4)2 yielded the chelate palladium complex 7 in which the palladium center has a slightly bent configuration. Treatment of the ligand with Pd(cod)Cl2 and [Pd(η3-C4H7)(THF)2]BF 4 leads to the isolation of the monometallic complex. Full characterization includes X-ray structural studies of compounds 3, 4, and 6.",
author = "Sanghoon Kim and Kim, {Jong Seung} and Shon, {Ok Jae} and Lee, {Shim Sung} and Park, {Ki Min} and Kang, {Sang Ook} and Jaejung Ko",
year = "2004",
month = "5",
day = "3",
doi = "10.1021/ic030221g",
language = "English",
volume = "43",
pages = "2906--2913",
journal = "Inorganic Chemistry",
issn = "0020-1669",
publisher = "American Chemical Society",
number = "9",

}

TY - JOUR

T1 - Metallic Macrocycle with a 1,3-Alternate Calix[4]arene Phosphorus Ligand

AU - Kim, Sanghoon

AU - Kim, Jong Seung

AU - Shon, Ok Jae

AU - Lee, Shim Sung

AU - Park, Ki Min

AU - Kang, Sang Ook

AU - Ko, Jaejung

PY - 2004/5/3

Y1 - 2004/5/3

N2 - The preparation of an 1,3-alternate calix[4]arene phosphorus ligand, 25,27-bis(2-(diphenylphosphino)ethoxy)-26,28-bis(1-propyloxy)calix[4]arene (3), is presented. Ligand 3 is obtained in three steps in 64% overall yield. Reaction of 3 with [Rh(cot)2]BF4 produced the encapsulated rhodium complex [Rh{(P,P)-diphen-calix[4]arene}]BF4 (4). As revealed by a single-crystal X-ray diffraction study, the rhodium center has a bent coordination environment with a P-Rh-P angle of 135.66(3)°. Palladation of 3 employing [Pd(MeCN)4](BF4)2 yielded the chelate palladium complex 7 in which the palladium center has a slightly bent configuration. Treatment of the ligand with Pd(cod)Cl2 and [Pd(η3-C4H7)(THF)2]BF 4 leads to the isolation of the monometallic complex. Full characterization includes X-ray structural studies of compounds 3, 4, and 6.

AB - The preparation of an 1,3-alternate calix[4]arene phosphorus ligand, 25,27-bis(2-(diphenylphosphino)ethoxy)-26,28-bis(1-propyloxy)calix[4]arene (3), is presented. Ligand 3 is obtained in three steps in 64% overall yield. Reaction of 3 with [Rh(cot)2]BF4 produced the encapsulated rhodium complex [Rh{(P,P)-diphen-calix[4]arene}]BF4 (4). As revealed by a single-crystal X-ray diffraction study, the rhodium center has a bent coordination environment with a P-Rh-P angle of 135.66(3)°. Palladation of 3 employing [Pd(MeCN)4](BF4)2 yielded the chelate palladium complex 7 in which the palladium center has a slightly bent configuration. Treatment of the ligand with Pd(cod)Cl2 and [Pd(η3-C4H7)(THF)2]BF 4 leads to the isolation of the monometallic complex. Full characterization includes X-ray structural studies of compounds 3, 4, and 6.

UR - http://www.scopus.com/inward/record.url?scp=2142650672&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2142650672&partnerID=8YFLogxK

U2 - 10.1021/ic030221g

DO - 10.1021/ic030221g

M3 - Article

VL - 43

SP - 2906

EP - 2913

JO - Inorganic Chemistry

JF - Inorganic Chemistry

SN - 0020-1669

IS - 9

ER -