GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Introduction to development engineering : a framework with applications from the field (2023)
    Cham : Springer
    Details Availability
    Keywords: Environmental engineering. ; Biotechnology. ; Bioremediation. ; Energy policy. ; Energy and state. ; Development economics. ; Economic development. ; Engineering design. ; Developmental psychology.
    Description / Table of Contents: Part I: A New Discipline: Development Engineering -- Chapter 1: The Role Of Technology In Development -- Chapter 2: The Development Engineering Framework: Innovate, Evaluate, Scale -- Chapter 3: Asking the Right Questions -- Part II: Water, Sanitation and Health -- Chapter 4: Advances In Water and Health Technologies -- Chapter 5: Case Study: Electrochemical Arsenic Remediation, India (Innovation) -- Chapter 6: Case Study: Information For Intermittent Water Supply, India (Evaluation) -- Chapter 7: Case Study: Mobile Phone Diagnostic Microscopy, Vietnam/Cameroon (Innovation, Scale) -- Part III: Governance -- Chapter 8: Technologies for Governance And Accountability -- Chapter 9: Case Study: Sensors For Aid Accountability, Rwanda (Evaluation, Scale) -- Chapter 10: Case Study: High Resolution Development Indicators, Afghanistan (Evaluation, Scale) -- Chapter 11: Case Study: Monitoring For Elections And Public Service Delivery, Kenya (Evaluation, Scale) -- Part IV: Energy and Resources -- Chapter 12: Advances in Energy & Environmental Technologies -- Chapter 13: Case Study: Economic Impacts Of Rural Electrification, Kenya (Evaluation, Scale) -- Chapter 14: Case Study: Cool Joule: Flexible Energy Loads, Nicaragua (Innovation, Evaluation) -- Chapter 15: Case Study: Cookstove Monitoring and Use In East Africa (Innovation, Evaluation) -- Part V: Information -- Chapter 16: Information and Communications Technology For Development -- Chapter 17: Case Study: Community Cellular Networks, Philippines (Innovation, Evaluation) -- Chapter 18: Case Study: ICT Solutions To Bring Telemedicine To Rural India (Innovation) -- Chapter 19: Case Study: Platforms For Development Data (ODK/Mezuri) (Innovation, Scale) -- PART VI: Markets (Incorporates Agriculture) -- Chapter 20: Technologies To Improve Market Performance -- Chapter 21: Case Study: Ag Market Information Platforms, India (Innovation, Evaluation, Scale) -- Chapter 22: Case Study: Agricultural Trading Platforms, Uganda (Innovation, Evaluation) -- Chapter 23: Case Study: Inventory And Supply Chain Tracking, Sri Lanka (Evaluation) -- PART VII: Human Capital (Incorporates Labor) -- Chapter 24: Increasing the Productivity of Human Capital -- Chapter 25: Case Study: Electronic Job Search Platforms, India (Evaluation, Scale) -- Chapter 26: Case Study: Customized E-Learning Innovations, India (Evaluation) -- Chapter 27: Case Study: TBD (Evaluation) -- PART VIII: Conclusion -- Chapter 28: Promising Directions in Development Engineering.
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (xxi, 652 Seiten) , Illustrationen
    ISBN: 9783030860653
    URL: https://doi.org/10.1007/978-3-030-86065-3
    DOI: 10.1007/978-3-030-86065-3
    Language: English
    Note: Literaturangaben
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    GEOMAR CATALOGUE
    Link to Library Catalog
    get availability status
  • 2
    Electronic Resource
    Electronic Resource
    Synthesis and Reactivity of Functionalized Dimethylsilyl Complexes of the Formula (η5-C5H5)Re(NO)(PPh3)(SiMe2X); New Base-Stabilized Silylene Complexes, Novel Lewis Acid Adducts, and Evidence for Base-Free Silylene Complexes (1991)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 124 (1991), S. 309-320 
    Details
    ISSN: 0009-2940
    Keywords: Rhenium complexes ; Silylene complexes ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Reactions of (η5-C5H5)Re(NO)(PPh3)(SiMe2H) (1) and CHCl3, CBr4, and CHI3 give halosilyl complexes (η5-C5H5)Re(NO)-(PPh3)(SiMe2X) [X = Cl (2), Br (3), I (4); 66-84%]. Addition of Me3SiOTf to 2 gives triflate (η5-C5H5)Re(NO)(PPh3)(SiMe2OTf) (5; 97%), which in turn reacts with (Me2N)3S⊕ [SiMe3F2]⊖ to give (η5-C5H5)Re(NO)(PPh3)(SiMe2F) (6; 77%). Reaction of 5 and pyridine gives the base-stabilized silylene complex [(η5-C5H5)Re(NO)(PPh3){SiMe2(NC5H5)}]⊕ TfO⊖ (7; 84%). CH2Cl2 solutions of (η5-C5H5)Re(NO)(PPh3)(CH3) (8) or 2 and Lewis acids are studied by IR and NMR. As assayed by IR, 8/ECl3 solutions (E = B, Al) show ReNO-ECl3 (major) and Re-ECl3 (minor) adducts. Solutions of 2/BCl3 show analogous adducts (-78°C), and in the presence of excess BCl3 (η5-C5H5)Re-(NO-BCl3)(PPh3)(SiMe2Cl) (11) crystallizes. Solutions of 2/AlCl3 show uncomplexed 2 and Re-AlCl3 (major) and ReNO-AlCl3 (minor) adducts. In contrast to 2-7 and 2/BCl3, 1H- and 13C-NMR spectra of 2/AlCl3 suggest an equilibrium with the base-free silylene complex [(η5-C5H5)Re(NO)(PPh3)-( = SiMe2)]⊕ X⊖.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19911240211
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    An alternative to the 2D INADEQUATE experiment for detecting scalar coupling correlations between protonated and unprotonated carbons (1987)
    Chichester : Wiley-Blackwell
    Organic Magnetic Resonance 25 (1987), S. 176-178 
    Details
    ISSN: 0749-1581
    Keywords: INADEQUATE ; 2D NMR ; Carbon-carbon scalar coupling ; Polarization transfer ; Quaternary carbons ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The two-dimensional INEPT-INADEQUATE experiment gives correlation peaks for unprotonated carbons which show only half of the total available signal, because the enhanced 13C signal generated by polarization transfer is shared equally between protonated and unprotonated coupling partners by the double quantum filtration step. If precautions are taken to attenuate unwanted signals from protonated carbons, then the double quantum filtration step may be dispensed with, leaving a hydrogen-carbon-carbon relay sequence. This gives unidirectional coherence transfer, ensuring that the maximum possible signal is concentrated in a single cross-peak identifying the correlation between protonated and unprotonated carbons. By extending the basic HCC relay sequence to include an evolution period an enhanced 13C-13C COSY 2D spectrum may be produced, with the further advantage over the 2D INADEQUATE experiment that the range of 13C-13C coupling constants detectable is limited only by the available resolution.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/mrc.1260250217
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...