Correlation between structural and solution calorimetric data for Cp*Ru(PR3)(2)Cl (Cp* = C5Me5) complexes

D C  Smith; C M  Haar; L B  Luo; C B  Li; M E  Cucullu; C H  Mahler; Steven Patrick Nolan; W J  Marshall; N L  Jones; P J  Fagan

doi:10.1021/om990090k

Correlation between structural and solution calorimetric data for CpRu(PR3)(2)Cl (Cp = C5Me5) complexes

D C Smith
, C M Haar
, L B Luo
, C B Li
, M E Cucullu
, C H Mahler
, Steven Patrick Nolan
, W J Marshall
, N L Jones
, P J Fagan

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

Abstract

Single-crystal X-ray diffraction studies were conducted bn the following compounds: Cp*Ru(PMe3)(2)Cl (1), Cp*Ru(PPhMe2)(2)Cl (2), Cp*Ru(PMePh2)(2)Cl (3), Cp*Ru(PPh3)(2)Cl (4), Cp*Ru(PEt3)(2)Cl (5), Cp*Ru(AsEt3)(2)Cl (6), Cp*Ru((PBu3)-Bu-n)(2)Cl (7), and Cp*Ru(dmpm)Cl (8). Structural information obtained from these X-ray studies can be correlated with enthalpies of ligand substitution previously determined from solution calorimetry. The cone angle of the phosphine ligand (monodentate) and the Ru-P bond distance were found to be proportional to the enthalpy of reaction.

Original language	English
Pages (from-to)	2357-2361
Number of pages	5
Journal	Organometallics
Volume	18
Issue number	12
DOIs	https://doi.org/10.1021/om990090k
Publication status	Published - 7 Jun 1999

Keywords

TERTIARY PHOSPHINE-LIGANDS
ORGANORUTHENIUM THERMOCHEMISTRY
PHOSPHORUS LIGANDS
ENTHALPIES
SUBSTITUTION
ENERGIES
SYSTEM
MONODENTATE
CHEMISTRY
FRAGMENT

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@article{545a72b45af7491c9239ff0d8847bcf1,

title = "Correlation between structural and solution calorimetric data for Cp*Ru(PR3)(2)Cl (Cp* = C5Me5) complexes",

abstract = "Single-crystal X-ray diffraction studies were conducted bn the following compounds: Cp*Ru(PMe3)(2)Cl (1), Cp*Ru(PPhMe2)(2)Cl (2), Cp*Ru(PMePh2)(2)Cl (3), Cp*Ru(PPh3)(2)Cl (4), Cp*Ru(PEt3)(2)Cl (5), Cp*Ru(AsEt3)(2)Cl (6), Cp*Ru((PBu3)-Bu-n)(2)Cl (7), and Cp*Ru(dmpm)Cl (8). Structural information obtained from these X-ray studies can be correlated with enthalpies of ligand substitution previously determined from solution calorimetry. The cone angle of the phosphine ligand (monodentate) and the Ru-P bond distance were found to be proportional to the enthalpy of reaction.",

keywords = "TERTIARY PHOSPHINE-LIGANDS, ORGANORUTHENIUM THERMOCHEMISTRY, PHOSPHORUS LIGANDS, ENTHALPIES, SUBSTITUTION, ENERGIES, SYSTEM, MONODENTATE, CHEMISTRY, FRAGMENT",

author = "Smith, \{D C\} and Haar, \{C M\} and Luo, \{L B\} and Li, \{C B\} and Cucullu, \{M E\} and Mahler, \{C H\} and Nolan, \{Steven Patrick\} and Marshall, \{W J\} and Jones, \{N L\} and Fagan, \{P J\}",

year = "1999",

month = jun,

day = "7",

doi = "10.1021/om990090k",

language = "English",

volume = "18",

pages = "2357--2361",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society (ACS)",

number = "12",

}

TY - JOUR

T1 - Correlation between structural and solution calorimetric data for Cp*Ru(PR3)(2)Cl (Cp* = C5Me5) complexes

AU - Smith, D C

AU - Haar, C M

AU - Luo, L B

AU - Li, C B

AU - Cucullu, M E

AU - Mahler, C H

AU - Nolan, Steven Patrick

AU - Marshall, W J

AU - Jones, N L

AU - Fagan, P J

PY - 1999/6/7

Y1 - 1999/6/7

N2 - Single-crystal X-ray diffraction studies were conducted bn the following compounds: Cp*Ru(PMe3)(2)Cl (1), Cp*Ru(PPhMe2)(2)Cl (2), Cp*Ru(PMePh2)(2)Cl (3), Cp*Ru(PPh3)(2)Cl (4), Cp*Ru(PEt3)(2)Cl (5), Cp*Ru(AsEt3)(2)Cl (6), Cp*Ru((PBu3)-Bu-n)(2)Cl (7), and Cp*Ru(dmpm)Cl (8). Structural information obtained from these X-ray studies can be correlated with enthalpies of ligand substitution previously determined from solution calorimetry. The cone angle of the phosphine ligand (monodentate) and the Ru-P bond distance were found to be proportional to the enthalpy of reaction.

AB - Single-crystal X-ray diffraction studies were conducted bn the following compounds: Cp*Ru(PMe3)(2)Cl (1), Cp*Ru(PPhMe2)(2)Cl (2), Cp*Ru(PMePh2)(2)Cl (3), Cp*Ru(PPh3)(2)Cl (4), Cp*Ru(PEt3)(2)Cl (5), Cp*Ru(AsEt3)(2)Cl (6), Cp*Ru((PBu3)-Bu-n)(2)Cl (7), and Cp*Ru(dmpm)Cl (8). Structural information obtained from these X-ray studies can be correlated with enthalpies of ligand substitution previously determined from solution calorimetry. The cone angle of the phosphine ligand (monodentate) and the Ru-P bond distance were found to be proportional to the enthalpy of reaction.

KW - TERTIARY PHOSPHINE-LIGANDS

KW - ORGANORUTHENIUM THERMOCHEMISTRY

KW - PHOSPHORUS LIGANDS

KW - ENTHALPIES

KW - SUBSTITUTION

KW - ENERGIES

KW - SYSTEM

KW - MONODENTATE

KW - CHEMISTRY

KW - FRAGMENT

U2 - 10.1021/om990090k

DO - 10.1021/om990090k

M3 - Article

SN - 0276-7333

VL - 18

SP - 2357

EP - 2361

JO - Organometallics

JF - Organometallics

IS - 12

ER -