James E. Kabrhel

ORCID: 0000-0001-9456-7152
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About
Contact & Profiles
Research Areas
  • Various Chemistry Research Topics
  • Innovative Teaching Methods
  • Innovative Teaching and Learning Methods
  • Library Science and Information Literacy
  • Organometallic Complex Synthesis and Catalysis
  • Online and Blended Learning
  • Chemistry and Chemical Engineering
  • Sustainability in Higher Education
  • Education and Critical Thinking Development
  • Coordination Chemistry and Organometallics
  • Science Education and Pedagogy
  • Ferrocene Chemistry and Applications

University of Wisconsin–Green Bay
2020-2023

Seton Hill University
2017

Macalester College
2004

University of Minnesota
2004

The mechanism maps that guide student instruction in organic chemistry curricula are structural representations of bond-breaking and bond-making events transform a reactant into product. For students, these pathways represented by electron pushing formalism (EPF) can be challenging to navigate. instructors, providing formative feedback students support their learning the EPF arrow system is difficult provide timely manner. Mechanisms App ("the App") was developed as method for explore...

10.1021/acs.jchemed.0c00246 article EN Journal of Chemical Education 2020-11-11

The transformation of 1,5-cyclooctadiene (1) into cyclooctatetraene (3) by way dianion 2 is an interesting reaction considerable preparative value. mechanism was initially suggested to involve lithium hydride loss from 4a/4b, followed two deprotonations produce 2. This No-D 1H NMR study indicates the long-term stability 4a/4b (in absence additional n-BuLi) and suggests a different mechanistic sequence, in which deprotonated second time prior LiH ejection.

10.1021/ol0477024 article EN Organic Letters 2004-12-15

<p>The arrows depicting electron movement and the bond-making breaking events are maps that guide student instruction in organic chemistry curricula. For students, pathways represented by pushing formalism (EPF) can be tough to navigate. instructors, providing formative feedback students support their learning of EPF arrow system is difficult provide a timely manner. The Mechanisms app (“Mechanisms”) was developed as method for explore through touch screen interface smart phone or...

10.26434/chemrxiv.11936244 preprint EN cc-by-nc-nd 2020-03-05

The arrows depicting electron movement and the bond-making breaking events are maps that guide student instruction in organic chemistry curricula. For students, pathways represented by pushing formalism (EPF) can be tough to navigate. instructors, providing formative feedback students support their learning of EPF arrow system is difficult provide a timely manner. Mechanisms app (“Mechanisms”) was developed as method for explore through touch screen interface smart phone or tablet do so...

10.26434/chemrxiv.11936244.v1 preprint EN cc-by-nc-nd 2020-03-05
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