International Conference on
  Porphyrins and Phthalocyanines (ICPP)
Society of Porphyrins & Phthalocyanines

Important Dates
Important Information
Useful Information
Scientific Program
Plenary Lectures
Presentation Info Location
Conference Site
Social Events
Lifetime Awards
SPP/JPP Awards
Grants & Awards
Society (SPP)
Journal (JPP)
Handbook Por Sci

For problems with
 registration and
 abstract submission:

Copyright ©
Society of Porphyrins & Phthalocyanines.
All rights reserved.


Special rates have been secured for participants of the 9th International Conference of Porphyrins and Phthalocyanines in the Jiangsu Conference Center / Zhongshan Hotel in Nanjing.

Once registered to the meeting, you may then proceed with your hotel booking by clicking here

>> Important information

1) Once you register for the meeting through the ICPP9 website, you cannot go back and add a hotel room to the original reservation. You must then go through the SPP-Dijon website for the hotel booking.

2) New hotel bookings for people who have not reserved through the ICPP9 registration website require a minimum 3-night stay.

3) You may extend your already booked discounted 6-night reservation for a Saturday arrival one night before the meeting and/or a Sunday departure one night after the meeting at the SPP-Dijon hotel booking site.

4) You may also add an accompanying person and banquet ticket by going through the SPP-Dijon site above.

Because the availability of specific hotel rooms and/or room types cannot be guaranteed after March 1, 2016, you should book early.

Also note that the cancellation policy for the hotel booking is different than for registration, and are given below.

For questions or problems with your hotel booking through the SPP-Dijon website, you should contact the SPP office at

>> Cancellation policy on hotel booking

- prior to March 1, 2016: full refund minus 10% service fee
- between March 1 and April 1, 2016: 50% refund
- after April 1, 2016: no refund possible

Visit the Hotel website:

View the Hotel rooms: