Interaction of Ammonia Borane with Li2NH and Li3N
Journal Article
·
· Dalton Transactions, 39(3):720-722
In this study, investigations are focused on the interactions between AB and lithium imide (Li2NH) and lithium nitride (Li3N). Since the nitrogen atom in Li2NH or Li3N is more electron donating than NH3 in AB, we expected nucleophilic displacement to form Li2NH-BH3 and Li3N-BH3, respectively, however, we observe a completely different reaction pathway involving the apparent metathesis to yield LiAB and NH3. In a subsequent reaction the ammonia reacts with LiAB to release ca. 10.5 wt% of hydrogen at a temperatures as low as 45 °C.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (US)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 993343
- Report Number(s):
- PNNL-SA-69073; EB4202000
- Journal Information:
- Dalton Transactions, 39(3):720-722, Journal Name: Dalton Transactions, 39(3):720-722 Journal Issue: 3 Vol. 39
- Country of Publication:
- United States
- Language:
- English
Similar Records
Solid-State NMR Study of Li-Assisted Dehydrogenation of Ammonia Borane
Growth of Crystalline Polyaminoborane through Catalytic Dehydrogenation of Ammonia Borane on FeB Nanoalloy
Mechanistic Investigation on the Formation and Dehydrogenation of Calcium Amidoborane Ammoniate
Journal Article
·
Wed Mar 21 00:00:00 EDT 2012
· Inorganic Chemistry
·
OSTI ID:1044998
Growth of Crystalline Polyaminoborane through Catalytic Dehydrogenation of Ammonia Borane on FeB Nanoalloy
Journal Article
·
Sun Nov 14 23:00:00 EST 2010
· Chemistry - A European Journal
·
OSTI ID:1000115
Mechanistic Investigation on the Formation and Dehydrogenation of Calcium Amidoborane Ammoniate
Journal Article
·
Tue May 15 00:00:00 EDT 2012
· ChemSusChem
·
OSTI ID:1044479