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Whited MT, Ball MA, Block A, Brewster BA, Ferrer L, Jin-Lee HJ, King CJ, North JD, Shelton IL, Wilson DG. Crystal structures of phosphine-supported (η 5-cyclo-penta-dien-yl)molybdenum(II) propionyl complexes. Acta Crystallogr E Crystallogr Commun 2021; 77:912-918. [PMID: 34584761 PMCID: PMC8423009 DOI: 10.1107/s2056989021008008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/03/2021] [Indexed: 12/04/2022]
Abstract
Three cyclo-penta-dienylmolybdenum(II) propionyl complexes featuring tri-aryl-phosphine ligands with different para substituents, namely, dicarbon-yl(η5-cyclo-penta-dien-yl)propion-yl(tri-phenyl-phosphane-κP)molybdenum(II), [Mo(C5H5)(C3H5O)(C18H15P)(CO)2], (1), dicarbon-yl(η5-cyclo-penta-dien-yl)propion-yl[tris-(4-fluoro-phen-yl)phosphane-κP]molybdenum(II), [Mo(C5H5)(C3H5O)(C18H12F3P)(CO)2], (2), and dicarbon-yl(η5-cyclo-penta-dien-yl)propion-yl[tris-(4-meth-oxy-phen-yl)phosphane-κP]molybdenum(II) dichloromethane solvate, [Mo(C5H5)(C3H5O)(C21H21O3P)(CO)2]·CH2Cl2, (3), have been prepared from the corresponding ethyl complexes via phosphine-induced migratory insertion. These complexes exhibit four-legged piano-stool geom-etries with mol-ecular structures quite similar to each other and to related acetyl complexes. The extended structures of the three complexes differ somewhat, with the para substituent of the tri-aryl-phosphine of (2) (fluoro) or (3) (meth-oxy) engaging in non-classical C-H⋯F or C-H⋯O hydrogen-bonding inter-actions. The structure of (3) exhibits modest disorder in the position of one Cl atom of the di-chloro-methane solvent, which was modeled with two sites showing approximately equivalent occupancies [0.532 (15) and 0.478 (15)].
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Affiliation(s)
| | | | - Alison Block
- Carleton College, 1 N College St, Northfield, MN 55057, USA
| | | | - LouLou Ferrer
- Carleton College, 1 N College St, Northfield, MN 55057, USA
| | | | - Colby J. King
- Carleton College, 1 N College St, Northfield, MN 55057, USA
| | - Jamie D. North
- Carleton College, 1 N College St, Northfield, MN 55057, USA
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Yang Y, Chen CY, Liu DP, Raj A, Hamaguchi HO, Qiu HB, Lin YJ, Wang CL, Wang XS. Vesicular Membrane with Structured Interstitial Water. J Phys Chem B 2020; 124:9239-9245. [DOI: 10.1021/acs.jpcb.0c06678] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Yang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Waterloo Institute for Nanotechnology and Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Chin Yi Chen
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan
| | - Da Peng Liu
- Waterloo Institute for Nanotechnology and Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Ankit Raj
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan
| | - Hiro-o. Hamaguchi
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan
| | - Hui Bin Qiu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yan Jun Lin
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Chien Lung Wang
- Department of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan
| | - Xiao Song Wang
- Waterloo Institute for Nanotechnology and Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
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He H, Liu Z, Chen S, He X, Wang X, Wang X. Active Role of Water in the Hydration of Macromolecules with Ionic End Group for Hydrophobic Effect-Caused Assembly. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00683] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Huiwen He
- College of Materials Science and Engineering, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, China
| | - Zhen Liu
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Si Chen
- College of Materials Science and Engineering, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, China
| | - Xiaohua He
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Xu Wang
- College of Materials Science and Engineering, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, China
| | - Xiaosong Wang
- Waterloo Institute for Nanotechnology and Department of Chemistry, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
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Liu D, Wang X. Hierarchical Self-Assembly Induced by Dilution-Enhanced Hydrophobic Hydration. Chemistry 2018; 24:6737-6741. [DOI: 10.1002/chem.201801213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Dapeng Liu
- Department of Chemistry; Waterloo Institute for Nanotechnology; 200 Uni Ave. Waterloo ON N2L 3G1 Canada
| | - Xiaosong Wang
- Department of Chemistry; Waterloo Institute for Nanotechnology; 200 Uni Ave. Waterloo ON N2L 3G1 Canada
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Murshid N, El-Temtamy A, Wang X. Synthesis and solution behaviour of metal-carbonyl amphiphiles with an Fp (CpFe(CO)2) junction. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Shi S, Liu D, Wang X. The Effect of Solution Conditions on the Driving Forces for Self-Assembly of a Pyrene Molecule. Chemistry 2017; 23:9736-9740. [DOI: 10.1002/chem.201702281] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Indexed: 01/18/2023]
Affiliation(s)
- Shaowei Shi
- Department of Chemistry; Waterloo Institute for Nanotechnology; 200 Uni Ave Waterloo ON N2L 3G1 Canada
- Current address: Beijing Advanced Innovation Center for Soft Matter Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Dapeng Liu
- Department of Chemistry; Waterloo Institute for Nanotechnology; 200 Uni Ave Waterloo ON N2L 3G1 Canada
| | - Xiaosong Wang
- Department of Chemistry; Waterloo Institute for Nanotechnology; 200 Uni Ave Waterloo ON N2L 3G1 Canada
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Murshid N, Wang X. Hydrophobic Effect of Alkyl Groups Stabilizing Self-Assembled Colloids in Water. J Phys Chem B 2017; 121:6280-6285. [DOI: 10.1021/acs.jpcb.7b04353] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Nimer Murshid
- Department of Chemistry and
Waterloo Institute for Nanotechnology, University of Waterloo, 200 University
Avenue West, Waterloo, Ontario, N2L 3G1, Canada
| | - Xiaosong Wang
- Department of Chemistry and
Waterloo Institute for Nanotechnology, University of Waterloo, 200 University
Avenue West, Waterloo, Ontario, N2L 3G1, Canada
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