skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Spectroscopic Evidence for a Monomeric Copper(I) Hydride and Crystallographic Characterization of a Monomeric Silver(I) Hydride

Authors:
 [1];  [1];  [1];  [1];  [2]; ORCiD logo [1]
  1. Joint UCSD-CNRS Research Chemistry Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California San Diego, La Jolla CA 92093-0358 USA
  2. UCSD Crystallography Facility, Department of Chemistry and Biochemistry, Urey Hall Room 5128, 9500 Gilman Drive, M/C 0358 La Jolla CA 92093-0358 USA
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1401052
Grant/Contract Number:
SC0009376
Resource Type:
Journal Article: Publisher's Accepted Manuscript
Journal Name:
Angewandte Chemie (International Edition)
Additional Journal Information:
Journal Name: Angewandte Chemie (International Edition); Journal Volume: 56; Journal Issue: 14; Related Information: CHORUS Timestamp: 2017-10-20 15:59:21; Journal ID: ISSN 1433-7851
Publisher:
Wiley Blackwell (John Wiley & Sons)
Country of Publication:
Germany
Language:
English

Citation Formats

Romero, Erik A., Olsen, Pauline M., Jazzar, Rodolphe, Soleilhavoup, Michele, Gembicky, Milan, and Bertrand, Guy. Spectroscopic Evidence for a Monomeric Copper(I) Hydride and Crystallographic Characterization of a Monomeric Silver(I) Hydride. Germany: N. p., 2017. Web. doi:10.1002/anie.201700858.
Romero, Erik A., Olsen, Pauline M., Jazzar, Rodolphe, Soleilhavoup, Michele, Gembicky, Milan, & Bertrand, Guy. Spectroscopic Evidence for a Monomeric Copper(I) Hydride and Crystallographic Characterization of a Monomeric Silver(I) Hydride. Germany. doi:10.1002/anie.201700858.
Romero, Erik A., Olsen, Pauline M., Jazzar, Rodolphe, Soleilhavoup, Michele, Gembicky, Milan, and Bertrand, Guy. Thu . "Spectroscopic Evidence for a Monomeric Copper(I) Hydride and Crystallographic Characterization of a Monomeric Silver(I) Hydride". Germany. doi:10.1002/anie.201700858.
@article{osti_1401052,
title = {Spectroscopic Evidence for a Monomeric Copper(I) Hydride and Crystallographic Characterization of a Monomeric Silver(I) Hydride},
author = {Romero, Erik A. and Olsen, Pauline M. and Jazzar, Rodolphe and Soleilhavoup, Michele and Gembicky, Milan and Bertrand, Guy},
abstractNote = {},
doi = {10.1002/anie.201700858},
journal = {Angewandte Chemie (International Edition)},
number = 14,
volume = 56,
place = {Germany},
year = {Thu Mar 02 00:00:00 EST 2017},
month = {Thu Mar 02 00:00:00 EST 2017}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1002/anie.201700858

Citation Metrics:
Cited by: 8works
Citation information provided by
Web of Science

Save / Share:
  • Three new silver(I)/copper(I)-thioarsenates KAgAs{sup II}S{sub 2} (1), RbCu{sub 2}As{sup III}S{sub 3} (2) and RbCu{sub 4}As{sup III}S{sub 4} (3) have been solvothermally synthesized and structurally characterized. 1 exhibits a two-dimensional anionic network built up by As−As bond connecting the left- and right-handed helical [AgS{sub 2}]{sup 4−} chains, and represents the first examples of thioarsenates(II). The structure of 2 consists of two kinds of helical [Cu{sub 2}S{sub 3}]{sup 4–} chains linked by the arsenic atoms to form double layers with rubidium ions between the layers. Compound 3 is built up of infinite [Cu{sub 2}S{sub 2}]{sup 2–} chain and layered [Cu{sub 6}As{sub 2}S{submore » 6}] linked to form a three-dimensional anionic framework, [Cu{sub 4}AsS{sub 4}]{sup –}, and containing channels in which the rubidium cations reside. The optical properties of 1–3 have been investigated by UV–vis spectroscopy. - Graphical abstract: Three new silver(I)/copper(I)-thioarsenates have been solvothermally synthesized and structurally characterized. 1 represents the first examples of thioarsenates(II) while compounds 2 and 3 possess noncondensed pyramidal AsS{sub 3}{sup 3–} unit.« less
  • Hydrogenolysis of (C/sub 5/H/sub 4/R)/sub 2/Ln(t-C/sub 4/H/sub 9/)(OC/sub 4/H/sub 8/) (R = H, CH/sub 3/; Ln = Lu, Er, Y) in toluene at room temperature and atmospheric pressure forms the dimeric hydrides ((C/sub 5/H/sub 4/R)/sub 2/Ln(OC/sub 4/H/sub 8/)(..mu..-H))/sub 2/, which have been characterized by ir and /sup 1/H and /sup 13/C NMR spectroscopy, complexometric analysis, quantitative deuterolysis, and x-ray crystallography. The analogous deuterides were similarly prepared and characterized. ((CH/sub 3/C/sub 5/H/sub 4/)/sub 2/Y(OC/sub 4/H/sub 8/)(..mu..-H))/sub 2/ crystallizes from C/sub 4/H/sub 8/O/hexane in the monoclinic space group P2/sub 1//c with a = 8.731 (3) A, b = 19.772 (6) A, cmore » = 9.054 (3) A, ..beta.. = 98.71 (3)/sup 0/, and D/sub calcd/ = 1.38 g cm/sup -3/ for Z = 2 dimers. The complex has Y-H bond lengths of 2.17 and 2.19 A with a Y-H-Y angle of 114/sup 0/. The Y-0 and average Y-C(eta/sup 5/) distances are 2.460 (8) and 2.69 A, respectively.« less
  • The synthesis and spectroscopic and first x-ray structural characterization of a diborylphosphine, PhP(BMes/sub 2/)/sub 2/ (1), and a diphosphinoborane, MesB(PPh/sub 2/)/sub 2/ (2), are described. The structure of 1 has a planar core that involves the phosphorus and two boron atoms and also the five substituent carbons. In addition, the B-P bond lengths are shortened, which suggests a close structural analogy between 1 and the allyl cation. In the case of 2, although the boron remains planar, both phosphorus centers are pyramidal with slightly longer B-P bonds than in 1. Both 1 and 2 are the first examples of theirmore » respective classes of compound to be well characterized. Crystal data with Mo K..cap alpha.. radiation (lambda = 0.71069 /angstrom/) at 130 K are as follows. 1: a = 14.302 (4) /angstrom/, b = 15.701 (3) /angstrom/, c = 16.601 (6) /angstrom/, ..beta.. = 109.61 (2)/degrees/; monoclinic, space group C2/c, Z = 4, R = 0.059. 2: a = 7.815 (2) /angstrom/, b = 8.723 (2) /angstrom/, c = 40.147 (10) /angstrom/, ..beta.. = 94.90 (2)/degrees/; monoclinic, space group P2/sub 1//n, Z = 4, R = 0.041. A listing of available /sup 11/B and /sup 31/P NMR data on compounds involving triply connected boron and phosphorus centers is also provided and discussed in the context of the data for 1 and 2. 25 references, 2 figures, 4 tables.« less