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2018

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Articles 301 - 330 of 1672

Full-Text Articles in Chemistry

Crystal Structure Of A Homoleptic Zinc(Ii) Complex Based On Bis­(3,5-Diiso­Propyl­Pyrazol-1-Yl)Acetate, Josiah G. Elsberg, Nicholas G. Spiropulos, Adam C. Colson, Eric C. Brown Sep 2018

Crystal Structure Of A Homoleptic Zinc(Ii) Complex Based On Bis­(3,5-Diiso­Propyl­Pyrazol-1-Yl)Acetate, Josiah G. Elsberg, Nicholas G. Spiropulos, Adam C. Colson, Eric C. Brown

Chemistry and Biochemistry Faculty Publications and Presentations

Deprotonation of the methyl­ene group in bis­(3,5-diiso­propyl­pyrazol-1-yl)methane with nBuLi and reaction with carbon dioxide yields lithium bis­(3,5-diiso­propyl­pyrazol-1-yl)acetate (1). Treatment of 1 with ZnCl2 results in the com­pound bis­[bis­(3,5-diiso­propyl­pyrazol-1-yl)acetato]­zinc(II), [Zn(C20H31N4O2)2] (2), whose structure has monoclinic (P21/c) symmetry. The ZnII ion resides on an inversion center and is coordinated by two bis­(3,5-diiso­propyl­pyrazol-1-yl)acetate (bdippza) ligands. Each ligand facially coordinates the zinc center via κ3N,N′,O coordination modes to form a distorted octa­hedral complex with four …


Nascent O2 (A1ΔG, V = 0, 1) Rotational Distributions From The Photodissociation Of Jet‐Cooled O3 In The Hartley Band, Michelle L. Warter, Carolyn E. Gunthardt, Wei Wei, George Mcbane, Simon W. North Sep 2018

Nascent O2 (A1ΔG, V = 0, 1) Rotational Distributions From The Photodissociation Of Jet‐Cooled O3 In The Hartley Band, Michelle L. Warter, Carolyn E. Gunthardt, Wei Wei, George Mcbane, Simon W. North

Peer Reviewed Articles

We report rotational distributions for the O2 (a 1Δg) fragment from photodissociation of jet‐cooled O3 at 248, 266, and 282 nm. The rotational distributions show a population alternation that favors the even states, as previously reported for a 300 K sample by Valentini et al. (J. Chem. Phys. 86, 6745 (1987)). The alternation from the jet‐cooled precursor is much stronger than that observed by Valentini et al., and in contrast to their observations does not depend strongly on O2 (a 1Δg) vibrational state or photolysis wavelength. The …


Chem 126a-101: General Chemistry Lab Ii, Chunyan Liu Sep 2018

Chem 126a-101: General Chemistry Lab Ii, Chunyan Liu

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 243-101: Organic Chemistry I, Ara Kahyaoglu Sep 2018

Chem 243-101: Organic Chemistry I, Ara Kahyaoglu

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Eps 202-005: Society, Technology And Environment, Michael Bonchonsky Sep 2018

Eps 202-005: Society, Technology And Environment, Michael Bonchonsky

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 125 - General Chemistry I, Alisa Krishtal Sep 2018

Chem 125 - General Chemistry I, Alisa Krishtal

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 605-001: Advanced Organic Chemistry Structure And Mechanism, Tamara Gund Sep 2018

Chem 605-001: Advanced Organic Chemistry Structure And Mechanism, Tamara Gund

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 244a-101: Organic Chemistry Ii Lab, Ngozi Onyia Sep 2018

Chem 244a-101: Organic Chemistry Ii Lab, Ngozi Onyia

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 475-101: Biochemistry Lab I, Yong Kim Sep 2018

Chem 475-101: Biochemistry Lab I, Yong Kim

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 244 - Organic Chemistry Ii, Tamara Gund Sep 2018

Chem 244 - Organic Chemistry Ii, Tamara Gund

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 125-H01: General Chemistry I (Honors), Bhavani Balasubramanian Sep 2018

Chem 125-H01: General Chemistry I (Honors), Bhavani Balasubramanian

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 627-101: Environmental Microbiology, Mengyan Li Sep 2018

Evsc 627-101: Environmental Microbiology, Mengyan Li

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 748-101: Nanomaterials, Zafar Iqbal Sep 2018

Chem 748-101: Nanomaterials, Zafar Iqbal

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 244-003: Organic Chemistry Ii, Ngozi Onyia Sep 2018

Chem 244-003: Organic Chemistry Ii, Ngozi Onyia

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 245-001: Organic Chemistry For Chemical Engineers, Ngozi Onyia Sep 2018

Chem 245-001: Organic Chemistry For Chemical Engineers, Ngozi Onyia

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 610-101: Environmental Chemical Science, Pradyot Patnaik Sep 2018

Evsc 610-101: Environmental Chemical Science, Pradyot Patnaik

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 243-101: Organic Chemistry I, A Castro Sep 2018

Chem 243-101: Organic Chemistry I, A Castro

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 222-100: Analytical Chemistry, Hao Chen Sep 2018

Chem 222-100: Analytical Chemistry, Hao Chen

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Em 631-851: Legal Aspects Of Environmental Engineering, Michael Bonchonsky Sep 2018

Em 631-851: Legal Aspects Of Environmental Engineering, Michael Bonchonsky

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 360-001 Environmental Chemistry, Alexei Khalizov Sep 2018

Chem 360-001 Environmental Chemistry, Alexei Khalizov

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 661-101: Instrumentation Analysis Lab, Somenath Mitra Sep 2018

Chem 661-101: Instrumentation Analysis Lab, Somenath Mitra

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 614-101: Quantitative Environmental Risk Assessment, Chaudhery Mustansar Hussain Sep 2018

Evsc 614-101: Quantitative Environmental Risk Assessment, Chaudhery Mustansar Hussain

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 715-851: Energy And Sustainability, Michael Bonchonsky Sep 2018

Evsc 715-851: Energy And Sustainability, Michael Bonchonsky

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 612-101: Environmental Analysis, Pradyot Patnaik Sep 2018

Evsc 612-101: Environmental Analysis, Pradyot Patnaik

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 473-001: Biochemistry, Edgardo Farinas Sep 2018

Chem 473-001: Biochemistry, Edgardo Farinas

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Evsc 484-101: Environmental Analysis, Pradyot Patnaik Sep 2018

Evsc 484-101: Environmental Analysis, Pradyot Patnaik

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 243-003-Hm1: Organic Chemistry I, Yuanwei Zhang Sep 2018

Chem 243-003-Hm1: Organic Chemistry I, Yuanwei Zhang

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 243-001: Organic Chemistry I, A Castro Sep 2018

Chem 243-001: Organic Chemistry I, A Castro

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Chem 231-001 Physical Chemistry I, Lev Krasnoperov Sep 2018

Chem 231-001 Physical Chemistry I, Lev Krasnoperov

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Eps 202-007: Society, Technology And Environment, Michael Bonchonsky Sep 2018

Eps 202-007: Society, Technology And Environment, Michael Bonchonsky

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.