Calorimetric and NMR Studies of Lewis Acid-Base InteractionsInvolving Group 14 and Group 15 Halides
{'Code': '03090004', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'CHE', 'LongName': 'Division Of Chemistry'}}
{'SignBlockName': 'Francis J. Wodarczyk', 'PO_EMAI': None, 'PO_PHON': None}
This research, part of the Experimental Physical Chemistry                      Program, utilizes calorimetric and nuclear magnetic resonance                   techniques to study Lewis acid-base interactions involving                      halides. It forms the basis for the understanding of inorganic                  and organic reactions, intermolecular interactions such as                      hydrogen bonding, and molecular orbital theory.                                                                                                                 The stoichiometry, equilibrium constants, enthalpy changes, and                 empirical measures of Lewis interactions will be determined for                 solution equilibria involving Group 14 and Group 15 Lewis                       acids. The multiple equilibria involved in tri- and tetrahalide                 derivatives will be explored by schematic mapping analysis of                   calorimetric and nuclear magnetic resonance data. The solvent                   dependence of equilibria for organotin mono and dihalides will                  be determined and correlated with solvent characteristics.
[{'FirstName': 'Claude', 'LastName': 'Yoder', 'PI_MID_INIT': 'H', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Claude H Yoder', 'EmailAddress': 'claude.yoder@fandm.edu', 'NSF_ID': '000213358', 'StartDate': '06/01/1989', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'James', 'LastName': 'Spencer', 'PI_MID_INIT': 'N', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'James N Spencer', 'EmailAddress': 'j spencer@fandm', 'NSF_ID': '000248771', 'StartDate': '06/01/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Franklin and Marshall College', 'CityName': 'LANCASTER', 'ZipCode': '176032827', 'PhoneNumber': '7173584517', 'StreetAddress': '415 HARRISBURG AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA', 'CONGRESSDISTRICT': '11', 'CONGRESS_DISTRICT_ORG': 'PA11', 'ORG_UEI_NUM': 'P4NXVGAJNQK3', 'ORG_LGL_BUS_NAME': 'FRANKLIN AND MARSHALL COLLEGE', 'ORG_PRNT_UEI_NUM': 'P4NXVGAJNQK3'}
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{'Code': '1960', 'Text': 'STRUCTURE AND REACTIVITY'}
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